T-Beam Helium US 25mm battery interface Sample Code
T-Beam Helium US 25mm battery interface Sample CodeBattery Size Reference Specifications MCU ESP32 Flash 4MB PSRAM 8MB Driver CH9102 Wireless protocol Wi Fi + Bluetooth 4. 2 PMU AXP2101 Onboard functions 3 Buttons (Power+IO38+Reset) Power Supply Mode Support USB 18650 battery NEO 6M GPS Modules Support GPS protocolOnboard RTC crystal, Support interrupt wakeup Long Range Low Power LoRa Transceiver: High sensitivity 148 dBm Transceive rate 300 kbps LoRa Chip Name SX1276 Sample Code For Reference
Pay in 4 interest-free payments of $7.63 Learn more
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 8 - Aug 13