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Description
Ble 5.0 Ble Mesh Module Low Power Consumption Module Ble Mesh Controller ZIGBEE GT840A01 NRF52840
Product Description
Adopts the industry's first M4 core, 1MB FLASH, 256K RAM, NFC-enabled multi-protocol SOC NRF52840 chip Adopt 1.27mm stamp hole method All adopt branded inductor and capacitor components, the antenna is specially designed, and the high frequency performance is superior. Small size, only 1.6 * 2.9CM. Lead to nRF52840 most GPIO Reserved IPEX antenna interface, support external antenna
Parameter
Power consumption
4.9mA TX at 0dBm 4.8mA RX at 1Mbs
Transmitting power
-20dBm-8dBm
Ultra low standby current
1.3uA
Receive sensitivity
-95dBm @1M bps BLE mode -103dBm @long range mode
64MHZ external clock On-chip integrated 1MB FLASH, 128KB RAM PPI channel Integrated NFC, support for near field detection and wake-up Integrated BALUN (more than 4 peripheral components are omitted) Integrated PDM, IIS interface 4-channel PWM output 12BIT 200KSPS ADC Full speed USB 2.0 interface
