UK
Proglam TTGO T-Energy 8MByte PSRAM ESP32-WROVER-B WiFi Bluetooth Module Development Board
by ProglamNew from:
£9.32
Shipping:
see website
Prices may incl. VAT *
Last refresh May/02/2019 03:58 PM
Last refresh May/02/2019 03:58 PM
or
or
Brand
Proglam
Specfication:
FLASH:
QSPI 4MB Flash / 8MB PSRAM
SRAM : 520 kB SRAM
KEY: reset, BOOT
Switch: BAT switch
Power indicator lamp: red
USB to TTL: CP2104
Modular interface: SD card, UART, SPI, SDIO, I2C, LED PWM, TV PWM, I2S, IRGPIO, capacitor touchsensor, ADC, DACLNA pre-amplifier
on-board clock: 40MHz crystal oscillator
Working voltage: 2.3V-3.6V
Working current: about 40mA
Sleep current: 1mA
Working temperature range: -40- +85 degC
Size: 91.10mm x 32.75mm x 19.90mm
Power Supply Specifications:
Power Supply: USB 5V/1A
Charging current: 1000mA
Battery: 3.7V battery
Wi-Fi: Standard: FCC/CE/TELEC/KCC/SRRC/NCC
Protocol: 802.11 b/g/n/e/i (802.11n, speed up to150Mbps)A-MPDU and A-MSDU polymerization, support 0.4S Protection interval
Frequency range: 2.4GHz~2.5GHz(2400M~2483.5M)
Transmit Power: 22dBm
Communication distance: 300m
Bluetooth: Protocol: meet bluetooth v4.2BR/EDR and BLE standard
Radio frequency: with -98dBm sensitivity NZIF receiver Class-1, Class-2&Class-3 emitter AFH
Audio frequency: CVSD&SBC audio frequencyType:Bluetooth
FLASH:
QSPI 4MB Flash / 8MB PSRAM
SRAM : 520 kB SRAM
KEY: reset, BOOT
Switch: BAT switch
Power indicator lamp: red
USB to TTL: CP2104
Modular interface: SD card, UART, SPI, SDIO, I2C, LED PWM, TV PWM, I2S, IRGPIO, capacitor touchsensor, ADC, DACLNA pre-amplifier
on-board clock: 40MHz crystal oscillator
Working voltage: 2.3V-3.6V
Working current: about 40mA
Sleep current: 1mA
Working temperature range: -40- +85 degC
Size: 91.10mm x 32.75mm x 19.90mm
Power Supply Specifications:
Power Supply: USB 5V/1A
Charging current: 1000mA
Battery: 3.7V battery
Wi-Fi: Standard: FCC/CE/TELEC/KCC/SRRC/NCC
Protocol: 802.11 b/g/n/e/i (802.11n, speed up to150Mbps)A-MPDU and A-MSDU polymerization, support 0.4S Protection interval
Frequency range: 2.4GHz~2.5GHz(2400M~2483.5M)
Transmit Power: 22dBm
Communication distance: 300m
Bluetooth: Protocol: meet bluetooth v4.2BR/EDR and BLE standard
Radio frequency: with -98dBm sensitivity NZIF receiver Class-1, Class-2&Class-3 emitter AFH
Audio frequency: CVSD&SBC audio frequencyType:Bluetooth
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