WiFi BLE5.0 Development Board NodeMCU-ESP-C3-13U-Kit (built-in 2MB Flash)
Ai-Thinker
A9 is the latest GSM/GPRS module launched by Essence. The cost reduction of the core chip makes the whole solution more cost-effective.
Ai-Thinker
Landzo C1 Primary Kit is a vehicle model robot kit independently developed by Lanzhou Electronics based on the Arduino open source hardware platform. The product is completed by users from mechanical assembly, circuit construction to program writing, realizing the purpose of enabling users to build their own vehicle model robot from scratch
LANDZO
