Our German boss got homesick, so while he's heading back for Oktoberfest Oct. 1-8th, we're heading to the beach! Please note that we will be unable to respond to orders during this time. We're sorry for any inconvenience this causes. Also, please don't tell our boss.

Communication

Communication


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ESP32S Wifi Bluetooth Combo Module

Description:ESP32 is a single chip 2.4 GHz Wi-Fi and Bluetooth combo chip designed with TSMC ultra l..

$7.90

LoRa Module Adapter Breakout Board

DescriptionNo idea how to connect LoRa module to your Arduino pin headers? Well, you've come to the ..

$1.00

LoRa Ra-01 433MHz Long Range Wireless Transceiver - SX1278

DescriptionDeveloped by Ai-Thinker company, the manufacturer of the ESP32S, this Ra-01 LoRa (Long-ra..

$8.00

NRF51822 M1 bluetooth 4.0/4.1 module 100m range

Description: This NRF58122 M1 bluetooth module used 1.27mm THT holes and castle holes to breakout t..

$7.90

OpenWrt MT7688 Core Board Widora-BIT WiFi module

Description: The Widora_Bit is a well design core board that based on MT7688AN module, it provide v..

$17.90

Ethernet Network Module ENC28J60

Specifications:With this Ethernet Shield, your Arduino board can be used to connect to int..

$5.99

HC-05 Bluetooth RS232 castellated breakout board

Description: This is a low-cost Bluetooth module with all the port pin breakout via the castellate..

$4.99

nRF52832 ultra low energe Bluetooth 4.1 breakout module

Description This NRF52832 Bluetooth module used 1.27mm THT holes and castle holes to breakout the..

$12.00

NRF905 Tri-band Transceiver Wireless Module

Specifications:NRF905 work band: 433/868/915MHzChannel number: 170Function: tran..

$4.99

WiFi Serial Transceiver Module ESP8266 - Small

Features: Based on ESP8266 Wifi IC, a new version of ESP-12S. Add extra I/Os and SPI pin interface..

$4.99

Mini 125Khz RFID Module Antenna 35mm Wiegand Protocol

This RFID module is designed for reading code from 125Khz card compatible read-only tags and read..

$9.90

Mini 125Khz RFID Module Antenna 70mm Wiegand Protocol

This RFID module is designed for reading code from 125Khz card compatible read-only tags and read..

$9.90