AEI Protect-On Systems Ltd

AP-01 is the Wi-Fi Module compatible with the App "Access Plus" to enhance the functions of the DK-2800 MK-II+ Keypad.AP-01 is the hardware module for internal installation for the keypad and the App "Access Plus" is the software of the module on mobile phone.AP-01 is suitable for plastic housing keypad and the Wi-Fi router is closed to the keypad.  Features: Operating Voltage:On-Board Voltage from the Keypad Operating Current:15mA - 180mA (Transmitting Data) Operation Temperature:-20 C to +85 C Environmental Humidity:20 - 80% relative humidity non-condensing Working Environment &amp; Ingress Protection:Indoor Use Only Wi-Fi Standard:IEEE802.11b/g/n Wi-Fi Range:45m Wi-Fi Type:2.4GHz 

WiFi Module

Leedarson IoT Technology Inc.

Use the ACK module，Voice Control by Amazon Alexa directly.ACK adds high-reliability/low-latency Alexa control, frustration free setup and securityDimmable from 5% to 100%.Preset static and dynamic scenes for different light experience (such as wake up and sunset).Combo protocol, easily connect these smart light bulbs to your Wi-Fi router directly.

Smart Bulb-Alexa Connect Kit Solution

Shaoxing Shangyu Huateng Electrical Co Ltd

1.Working Voltage:AC 220-240V 2.Max Power:3680W(resistance loading) 3.Working current:Max 16A 4.Material:Fire resistant PC 5.Plug Standard:France 6.Working temperature:-10-40℃ 7.Working Humidity:≤80% 8.Radio protocol:Wi-Fi +Bluetooth 9.Smart IC:Tuya 14:Size:52X52X83mm 

Smart WiFI +Bluetooth FRSocket CE ROHS REACH RED

Dongguan yuyuan Intelligent Technology CO.,Ltd

4.3inch wifi smart door viewer （S32）

Okystar Technology Co Ltd

Overview： In this tutorial we will connect a MAX7219 and scroll the text across. Since these modules use the MAX7219 LED driver chip, we will be able to turn on and off the 64 LEDs of each module, using only 3 pins on our UNO. Component Required: 1 x Uno R3 1 x Dot matrix light 16 x F-M wires (Female to Male DuPont wires) 1 x RC522 RFID module 7 x F-M wires (Female to Male DuPont wires) 

CH340G RFID Learning Kits for Arduino

Shenzhen Derl Technologe Co Ltd

DS302

Shenzhen Xuanhuo Tribe Technology Co.,Ltd

 	 2.4GHz Dual Mode WiFi + Bluetooth Development Board 	 Ultra-low power consumption, works perfectly with the Arduino IDE 	 Support LWIP protocol, Freertos 	 Support Three Modes: AP, STA, and AP+STA 	 ESP32 is a safe, reliable, and scalable to a variety of applications  

ESP32 Demoboard

ESP32 Demoboard with WiFi and Bluetooth capabilities

Shenzhen Anxinke Technology Co., Ltd.

 	 Package: SMD22 	 Size: 24 x 16 x 3 (&plusmn;0.2 mm） 	 SPI Flash: 32 Mbits 	 Antenna: PCB Antenna 	 CPU: ESP8266 80 / 160MHz / IRAM 64KB 	 IO Port: 9 (UART / GPIO / ADC / PWM) 	 Certification: FCC / IC / CE 	 Power Supply: Voltage 3.0V ~ 3.6V, Typical 3.3V, Current &gt; 500mA  

Ai-Thinker ESP-12F

Ai Thinker ESP 12F wifi module with ESP8266 CPU

Guangzhou Gizwits IoT Technology Co.,Ltd.

This kind of Wi-Fi module is developed by Gizwits and his chipmaker partner. There are 2 types of this module, one is for normal product, another is suite for lighting products, which has a good heatproof. 	 More details: 	 Communication Method: Wi-Fi 	 Size: 24mm (W) * 16mm (H) 	 Chip: ES8266 	 Flash Memory: 1 M Byte 	 Firmware: Pre-compiled 	 Heatproof -40 to 125 degree Celsius  

Gizwits Wi-Fi Module

Gizwits Wi Fi Module with ES8266 chip and heatproof design

 	 Comes with neutral APP + comes with super cloud service. (Module is built-in APP + cloud service) 	 Open up most mainstream smart audio in the market	 		 Amazon: Amazon Alexa 		 Google: Google Assistant 		 Ali: Tmall Elf 		 Jingdong: Jingdong 		 Xiaomi: Little love classmates 		 Baidu: Small intelligence 	 	 	 Support WiFi relay (WiFi signal amplifier) 	 Open the device manager and click DT-Light. 	 Turn on the wireless settings and turn on the Internet. 	 DT-Light second variable WIFI repeater (child router)  

DT-Light Development Board

DT Light Development Board with WiFi relay and amplifier

ESP8266 ESP-01S Serial Wifi Wireless Module Compatible with Arduino 	 The ESP8266 microcontroller integrates a Tensilica L106 32-bit RISC processor, which is extra-low power consumption and reaches a maximum clock speed of 160 MHz.&nbsp; 	 80% of the processing power is available for the developers using.&nbsp; 	 And there&#39;s a lot of resources available for the ESP8266&#39;s development, and ESP-01S module is compatiable with Arduino.  Specification: 	 Package: DIP-8&nbsp; 	 Flash: 8Mbit 	 Dimension: 24.7*14.4*11.0mm 	 Serial/UART baud rate: 115200 	 Antenna: Onboard&nbsp; 	 Update Version of the ESP-01, totally compatible with ESP-01, while have a better performance and recommoned to replace the ESP-01 with ESP-01S  

WIFI Wireless Module Compatible with Arduino

Raytac Corp

Raytac&rsquo;s MDBT42 is a BT5 and BT4.2 stack (Bluetooth low energy or BLE) module designed based on Nordic nRF52832 SoC solution, which incorporates: GPIO, SPI, UART, I2C, I2S, PWM and ADC interfaces for connecting peripherals and sensors.

About the module: 	 1. Dual Transmission mode of BLE &amp; 2.4Ghz RF upon customer preference. 	 2. Compact size with (L) 13.8 x (W) 8.8 x (H) 1.9 mm. 	 3. Low power requirements, ultra-low peak, average and idle mode power consumption. 	 4. Be compatible with a large installed base of mobile phones, tablets and computers. 	 5. Fully coverage of BLE software stack 	 6. BLE &amp; RF transmission switching helps products fit all operation system and most hardware. 	 7. BT5 &amp; BT4.2 Bluetooth Specificaiton Certified 	 8. FCC/IC/CE/Telec/KC/SRRC safety regulation certification granted.  Features 	 Multi-protocol 2.4GHz radio 	 32-bit ARM Cortex &ndash; M4F processor 	 512KB flash programmed memory and 64KB RAM 	 Software stacks available as downloads 	 Application development independent from protocol stack 	 On-air compatible with nRF51, nRF24AP and nRF24L series 	 Programmable output power from +4dBm to -20dBm 	 RSSI 	 RAM mapped FIFOs using EasyDMA 	 Dynamic on-air payload length up to 256 bytes 	 Flexible and configurable 32 pin GPIO 	 Programmable peripheral interface - PPI 	 Simple ON / OFF global power mode 	 Full set of digital interface all with Easy DMA including: 	 3 x Hardware SPI master ; 3 x Hardware SPI slave 	 2 x two-wire master ; 2 x two-wire slave 	 1 x UART (CTS / RTS) 	 PDM for digital microphone 	 I2S for audio 	 Quadrature demodulator 	 12-bit / 200KSPS ADC 	 128-bit AES ECB / CCM / AAR co-processor 	 Lowe cost external crystal 32MHz &plusmn; 40ppm for Bluetooth ; &plusmn; 50ppm for ANT Plus 	 Lowe power 32MHz crystal and RC oscillators 	 Wide supply voltage range 1.7V to 3.6V 	 On-chip DC/DC buck converter 	 Individual power management for all peripherals 	 Timer counter 	 5 x 32-bit 	 3 x 24-bit RTC 	 NFC-A tag interface for OOB pairing  

Nordic nRF52832 BLE Module

Raytac&rsquo;s MDBT42 is a BT5 and BT4.2 stack (Bluetooth low energy or BLE) module designed based on Nordic nRF52832 SoC solution, which incorporates: GPIO, SPI, UART, I2C, I2S, PWM and ADC interfaces for connecting peripherals and sensors.

About the module: 	 1. Dual Transmission mode of BLE &amp; 2.4Ghz RF upon customer preference. 	 2. Compact size with (L) 13.8 x (W) 8.8 x (H) 1.9 mm. 	 3. Low power requirements, ultra-low peak, average and idle mode power consumption. 	 4. Be compatible with a large installed base of mobile phones, tablets and computers. 	 5. Fully coverage of BLE software stack 	 6. BLE &amp; RF transmission switching helps products fit all operation system and most hardware. 	 7. BT5 &amp; BT4.2 Bluetooth Specificaiton Certified 	 8. FCC/IC/CE/Telec/KC/SRRC safety regulation certification granted.FeaturesMulti-protocol 2.4GHz radio 	 32-bit ARM Cortex &ndash; M4F processor 	 512KB flash programmed memory and 64KB RAM 	 Software stacks available as downloads 	 Application development independent from protocol stack 	 On-air compatible with nRF51, nRF24AP and nRF24L series 	 Programmable output power from +4dBm to -20dBm 	 RSSI 	 RAM mapped FIFOs using EasyDMA 	 Dynamic on-air payload length up to 256 bytes 	 Flexible and configurable 32 pin GPIO 	 Programmable peripheral interface - PPI 	 Simple ON / OFF global power mode 	 Full set of digital interface all with Easy DMA including: 	 3 x Hardware SPI master ; 3 x Hardware SPI slave 	 2 x two-wire master ; 2 x two-wire slave 	 1 x UART (CTS / RTS) 	 PDM for digital microphone 	 I2S for audio 	 Quadrature demodulator 	 12-bit / 200KSPS ADC 	 128-bit AES ECB / CCM / AAR co-processor 	 Lowe cost external crystal 32MHz &plusmn; 40ppm for Bluetooth ; &plusmn; 50ppm for ANT Plus 	 Lowe power 32MHz crystal and RC oscillators 	 Wide supply voltage range 1.7V to 3.6V 	 On-chip DC/DC buck converter 	 Individual power management for all peripherals 	 Timer counter 	 5 x 32-bit 	 3 x 24-bit RTC 	 NFC-A tag interface for OOB pairing  

&nbsp;

DT-06 	 The package Includes: 1 x DT-06 Transmission Form Transparent Serial Port WiFi Wireless  Product Features: 	 Fully compatible with the original electrical interface and physical interface for transparent serial Bluetooth 	 Equipped with the firmware V3.0 transparent industrial transmission with the stability and reliability through the use of Web configuration 	 Equipped with the WiFi ESP-module M2 high-performance 	 Size: 34mm * 17mm * 4mm 	 Operating Voltage: 4.5V ~ 6.0V 	 TTL Operating Voltage: 3.3V (compatible with 5.0V) 	 Pin: STATE, TXD, RXD, EN 	 On Average Current: 80mA; during the transmission of data, it is 170mA; in the deep sleep mode, it is 20&mu;A; 	 It supports the command AT Serial 	 Supports reprogramming and updating the firmware OTA 	 With the transparent transmission without blemish between serial and WiFi 	 With HTTP Web Server, it supports the configuration parameters on the web page 	 It supports automatically reconnect to the WiFi STA mode and TCP Client 	 Supports baud rate, data bits, parity check, stop bit and / or the time subcontracting 	 Transmission Speed (Baud Rate) Compatible (bps): 300 / 600 / 1200 / 2400 / 4800 / 9600 / 19200 / 38400 / 57600 / 74800 / 115200 / 230400 / 460800 / 921600 / 1843200 / 3686400 	 It Supports AP enablement, custom setting SSID / password, IP custom setting, and the lifetime of the network 	 It can make automatic scanning of WiFi hotspots peripheral, supporting the enabling STA, DHCP, the Custom setting IP 	 Server supports TCP, Client TCP Server UDP Client UDP and local communication UDP 	 It supports automatic DNS resolution for the address of the remote server 	 It supports control of the state by the command AT 	 With IO4 to show the Wi-Fi status 	 Operating Temperature: -40&deg;C -125&deg;C 	 Applications: Smart home, wireless connection and data transparent transmission, intelligent car control, wireless serial printer, industrial control, LED light, etc..  

DT-06

DT 06 WiFi Wireless Transmission with transparent serial port

Raytac&rsquo;s MDBT42Q-P512K is a BT5 and BT4.2 stack (Bluetooth low energy or BLE) module designed based on Nordic nRF52832 SoC solution, which incorporates: GPIO, SPI, UART, I2C, I2S, PWM and ADC interfaces for connecting peripherals and sensors.
About the module: 	 1. Dual Transmission mode of BLE &amp; 2.4Ghz RF upon customer preference. 	 2. Compact size with (L) 16 x (W) 10 x (H) 2.2 mm. 	 3. Low power requirements, ultra-low peak, average and idle mode power consumption. 	 4. Be compatible with a large installed base of mobile phones, tablets and computers. 	 5. Fully coverage of BLE software stack 	 6. BLE &amp; RF transmission switching helps products fit all operation system and most hardware. 	 7. BT5 &amp; BT4.2 Bluetooth Specificaiton Certified 	 8. FCC/IC/CE/Telec/KC/SRRC safety regulation certification granted.FeaturesMulti-protocol 2.4GHz radio 	 32-bit ARM Cortex &ndash; M4F processor 	 512KB flash programmed memory and 64KB RAM 	 Software stacks available as downloads 	 Application development independent from protocol stack 	 On-air compatible with nRF51, nRF24AP and nRF24L series 	 Programmable output power from +4dBm to -20dBm 	 RSSI 	 RAM mapped FIFOs using EasyDMA 	 Dynamic on-air payload length up to 256 bytes 	 Flexible and configurable 32 pin GPIO 	 Programmable peripheral interface - PPI 	 Simple ON / OFF global power mode 	 Full set of digital interface all with Easy DMA including: 	 3 x Hardware SPI master ; 3 x Hardware SPI slave 	 2 x two-wire master ; 2 x two-wire slave 	 1 x UART (CTS / RTS) 	 PDM for digital microphone 	 I2S for audio 	 Quadrature demodulator 	 12-bit / 200KSPS ADC 	 128-bit AES ECB / CCM / AAR co-processor 	 Lowe cost external crystal 32MHz &plusmn; 40ppm for Bluetooth ; &plusmn; 50ppm for ANT Plus 	 Lowe power 32MHz crystal and RC oscillators 	 Wide supply voltage range 1.7V to 3.6V 	 On-chip DC/DC buck converter 	 Individual power management for all peripherals 	 Timer counter 	 5 x 32-bit 	 3 x 24-bit RTC 	 NFC-A tag interface for OOB pairing  
&nbsp;

Nordic nRF52832 BLE Module with low power and compact design

Raytac&rsquo;s MDBT42Q-512K is a BT5 and BT4.2 stack (Bluetooth low energy or BLE) module designed based on Nordic nRF52832 SoC solution, which incorporates: GPIO, SPI, UART, I2C, I2S, PWM and ADC interfaces for connecting peripherals and sensors.

About the module: 	 1. Dual Transmission mode of BLE &amp; 2.4Ghz RF upon customer preference. 	 2. Compact size with (L) 16 x (W) 10 x (H) 2.2 mm. 	 3. Low power requirements, ultra-low peak, average and idle mode power consumption. 	 4. Be compatible with a large installed base of mobile phones, tablets and computers. 	 5. Fully coverage of BLE software stack 	 6. BLE &amp; RF transmission switching helps products fit all operation system and most hardware. 	 7. BT5 &amp; BT4.2 Bluetooth Specificaiton Certified 	 8. FCC/IC/CE/Telec/KC/SRRC safety regulation certification granted.FeaturesMulti-protocol 2.4GHz radio 	 32-bit ARM Cortex &ndash; M4F processor 	 512KB flash programmed memory and 64KB RAM 	 Software stacks available as downloads 	 Application development independent from protocol stack 	 On-air compatible with nRF51, nRF24AP and nRF24L series 	 Programmable output power from +4dBm to -20dBm 	 RSSI 	 RAM mapped FIFOs using EasyDMA 	 Dynamic on-air payload length up to 256 bytes 	 Flexible and configurable 32 pin GPIO 	 Programmable peripheral interface - PPI 	 Simple ON / OFF global power mode 	 Full set of digital interface all with Easy DMA including: 	 3 x Hardware SPI master ; 3 x Hardware SPI slave 	 2 x two-wire master ; 2 x two-wire slave 	 1 x UART (CTS / RTS) 	 PDM for digital microphone 	 I2S for audio 	 Quadrature demodulator 	 12-bit / 200KSPS ADC 	 128-bit AES ECB / CCM / AAR co-processor 	 Lowe cost external crystal 32MHz &plusmn; 40ppm for Bluetooth ; &plusmn; 50ppm for ANT Plus 	 Lowe power 32MHz crystal and RC oscillators 	 Wide supply voltage range 1.7V to 3.6V 	 On-chip DC/DC buck converter 	 Individual power management for all peripherals 	 Timer counter 	 5 x 32-bit 	 3 x 24-bit RTC 	 NFC-A tag interface for OOB pairing  

Nordic nRF5832 BLE Module

Nordic nRF5832 BLE Module with low power consumption

Fujingwei Electronics (HK) Company Limited

Supplier: ATmel
Part No.: ATMEGA32A-AU&nbsp;
Package: TQFP-44

​Fujingwei Electronics Co., Ltd.
 E-mail: jason@fjwsz.com
Skype: live:529066187 

ATMEGA32A-AU

 	 Nordic nRF51822 QFAC Solution 	 Equipped Raytac&#39;s MDBT40-256RV3 Module 	 Complied with BT4.1/BT4.0 Bluetooth Specificaiton 	 A proprietary Bluetooth service. It is a the easiest way to adopt Bluetooth profiles and service. 	 A quick way to break through the IoT field implement. 	 Certification:BQB/ FCC/IC/ Telec/ SRRC/ KC/ NCC  

BT4.1/BT4.0 BLE UART Service & Debug Kit

 	 Nordic nRF52832 Solution 	 Equipped Raytac&#39;s MDBT42Q-512K Module 	 Complied with BT5.0/BT4.2 Bluetooth Specificaiton 	 A proprietary Bluetooth service. It is a the easiest way to adopt Bluetooth profiles and service. 	 A quick way to break through the IoT field implement. 	 Certification:BQB/ FCC/IC/ Telec/ SRRC/ KC/ NCC  

BT5/BT4.2 BLE UART Service Kit

Shenzhen Kezhonglong Optoelectronic Technology Co.,Ltd

This Wi-Fi module is well manufactured under strict QC for high quality. It boasts a high-precision structure for reliable performance. This Wi-Fi module is easy to assemble and disassemble.
 
  CPU: MT7681. 
  Interface mode: series ports. 
  Voltage: DC 3.3V. 
 

Wi-Fi Module

Wi Fi module with high precision structure and reliable performance

Raytac&rsquo;s MDBT42V and MDBT42V-P is a BT5 and BT4.2 stack (Bluetooth low energy or BLE) module designed based on Nordic nRF52832 SoC solution, which incorporates: GPIO, SPI, UART, I2C, I2S, PWM and ADC interfaces for connecting peripherals and sensors.

About the module:
1. Dual Transmission mode of BLE &amp; 2.4Ghz RF upon customer preference.
2. Compact size with (L) 8.6 x (W) 6.4 x (H) 1.5 mm.
3. Low power requirements, ultra-low peak, average and idle mode power consumption.
4. Be compatible with a large installed base of mobile phones, tablets and computers.
5. Fully coverage of BLE software stack
6. BLE &amp; RF transmission switching helps products fit all operation system and most hardware.
7. BT5 &amp; BT4.2 Bluetooth Specificaiton Certified
8. FCC/IC/CE/Telec/SRRC safety regulation certification granted.

Features 	 Multi-protocol 2.4GHz radio 	 32-bit ARM Cortex &ndash; M4F processor 	 512KB flash programmed memory and 64KB RAM 	 Software stacks available as downloads 	 Application development independent from protocol stack 	 On-air compatible with nRF51, nRF24AP and nRF24L series 	 Programmable output power from +4dBm to -20dBm 	 RSSI 	 RAM mapped FIFOs using EasyDMA 	 Dynamic on-air payload length up to 256 bytes 	 Flexible and configurable 20 pin GPIO 	 Programmable peripheral interface - PPI 	 Simple ON / OFF global power mode 	 Full set of digital interface all with Easy DMA including: 	 3 x Hardware SPI master ; 3 x Hardware SPI slave 	 2 x two-wire master ; 2 x two-wire slave 	 1 x UART (CTS / RTS) 	 PDM for digital microphone 	 I2S for audio 	 Quadrature demodulator 	 12-bit / 200KSPS ADC 	 128-bit AES ECB / CCM / AAR co-processor 	 Lowe cost external crystal 32MHz &plusmn; 40ppm for Bluetooth ; &plusmn; 50ppm for ANT lus 	 Lowe power 32MHz crystal and RC oscillators 	 Wide supply voltage range 1.7V to 3.6V 	 On-chip DC/DC buck converter 	 Individual power management for all peripherals 	 Timer counter 	 5 x 32-bit 	 3 x 24-bit RTC 	 NFC-A tag interface for OOB pairing  
&nbsp;

ELANsat Technologies Inc.

 This well-engineered electronic component delivers reliable and stable performance. The versatile module is can be used on different kinds of electronic devices. It is sturdily constructed for a long service life. 
 
  Wi-Fi audio solution. 
  2.4GHz Wi-Fi 802.11b/g/n(1T1R) compatible. 
  Compact and easy-to-install module. 
  Transmission distance: 100m (line of sight). 
  92dB SNR and -80dB THD+N audio quality. 
  Audio de-pop during power on. 
  Supports 44.1kHz AAC/MP3 audio formats. 
  GPIO pin for bi-direction data control. 
  iOS app ready (iPhone4/iPhone4S/iPad/iPad2/New iPad iOS 4.1 or later). 
  Android app ready (Android 2.3.5 or later). 
  Supports CE 300 328 and FCC 15.247 certification. 
  Application: wireless speaker, wireless digital audio, wireless alarm system, wireless audio baby monitor and wireless doorphone. 
 

Electronic Module

Electronic Module with Wi Fi audio solution and versatile applications

Delta Ind'l Resources Ltd

WiFi Remote Controller, w/ APP DWFC 02015-36VDC 180WMAX, 5A MAX With Relay, to extend the control power and high voltage 220V Applications:   It can be used in the access control system to control electrical equipment such as motors and fans, directly connected to the circuit, and used as a remote switch.  For More detail, pleas visit the WWW.Delta-IR.com and contact the sales 

WiFi Remote Controller, w/ APP  DWFC 0201

Chengdu Ebyte Electronic Technology Co., Ltd.

 	 IC: SX1262 	 Frequency: 850~930MHz 	 Power: 22dBm 	 Distance: 6.5km 	 Interface : SPI  

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