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Mini SI4432 Wireless Transceiver Module, 240MHz-930MHz Long Range RF Communication Module with Spring Antenna, 1000M Transmission Distance for Arduino IoT Remote Control
Limited time offer, ends 11/25
$10.69
Free Shipping
DS3231SN RTC Module, Aideepen 2PCS DS3231 AT24C32 IIC High Precision Real Time Clock Breakout Replace DS1307
Limited time offer, ends 12/02
$41.89
Free Shipping
AJMRTC JDY-23 BLE5.0 Bluetooth Module, CC2541 Chip Serial Port Transparent Transmission Wireless Digital Transceiver Module, UART BLE 5.0 Slave Module for Arduino STM32 IoT Electronic DIY Projects
Limited time offer, ends 11/25
$11.03
Free Shipping
AJMRTC NRF52832 BLE 4.2 Bluetooth Module, Low Power Wireless Transceiver with External Antenna, Multi-Protocol Support for IoT Sensor, Wearable Device and Embedded Development Projects
Limited time offer, ends 11/25
$18.29
Free Shipping
AJMRTC Core2530 ZigBee Wireless Module, Onboard CC2530F256 Chip, XBee Compatible Interface, 2.4GHz ZigBee Transceiver Module for IoT Wireless Sensor Network & Embedded Smart Home Projects
Limited time offer, ends 11/25
$34.32
Free Shipping
AJMRTC JDY-43 Long Range RF Switch Module, 100M Wireless RF Transceiver Board, 1.8V-3.6V Low Voltage RF Control Module for IoT Sensor, Smart Home Wireless Remote Control & Electronic DIY Projects
Limited time offer, ends 11/25
$11.73
Free Shipping