NEO-6M GPS Module
SKU:
SE82129
NIPPO 9V Rectangular Battery
SKU:
SE84856
NODEMCU – ESP8266 Wifi Development Board CS340
SKU:
SE41133
NodeMCU ESP8266 CP2102 board
SKU:
SE51223
NRF24L01 Wireless Transceiver Module 2.4GHz
SKU:
SE75526
NRF24L01PA LNA SMA Wireless Transceiver Antenna
SKU:
SE23193
PAM8403 5V 2-Channel Stereo Audio Amplifier Module
SKU:
SE45138