TTGO TCall&,PMU ESP32 Wireless Module SIM Antenna SIM Card SIM800L Module Unsoldered CD4532 - 8 Bit Priority Encoder IC (Original) Microcontroller and embedded board power
EUR1449.50
EUR1478.50
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USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Oct 28 - Nov 2
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Description
TTGO TCall&,PMU ESP32 Wireless Module SIM Antenna SIM Card SIM800L Module Unsoldered CD4532 8 Bit Priority Encoder IC (Original) Microcontroller and embedded board power Microcontroller and embedded board power Featuring 2KB of flash memory ADC channels Test signal strength using AT+CSQ command and monitor battery voltage through ADC pins to implement low battery warnings and graceful shutdown procedures
Exchange/Return Notes
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- Final sale items are not eligible for returns or exchanges.
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