Ebyte E22-400TBL-SC Secondary Development long distance 400MHz OLED screen LORA Offline test evaluation kit RF transceiver

E22-400TBL-SC LoRa module development board Offline Test Evaluation Kit Quick and easy to use Adapter power supply OLED display [Interface]： Type-C [Frequency]：400MHz [Size]：30*68mm [Introduction]：The SC series evaluation kit is designed to help users quickly evaluate Ebyte's new generation of package-compatible wireless modules. The development board is soldered with the E22-400T22S model UART interface lora module, and the MCU uses the STM32F103C8T6, which is convenient for developers to carry out secondary development. Provide complete software application examples for quick start. Different types of Sub-1G wireless modules can be mounted on the board according to customer needs. The supported modules have pin-compatible packages and can be quickly replaced. Serial number Parameter name Parameter value Comments 1 Test board size 30*68mm - 2 Production process Lead-free process, machine sticker Machine stickers can ensure batch consistency and reliability 3 Antenna interface SMA - 4 Power supply interface Type-C USB to Type-C 5 Operating temperature -40 ~ +85℃ - 6 Working humidity 10% ~ 90% - 7 Storage temperature -40 ~ +125℃ -