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Communications Modules

LILYGO® TTGO T-Display ESP32 WiFi And Bluetooth Module Development Board 1.14 Inch LCD Control BoardProduct  DescriptionHardware Specifications ChipsetESPRESSIF-ESP32 240MHz Xtensa® single-/dual-core 32-bit LX6 microprocessorFLASHQSPI flash 4MB /16MBSRAM 520 kB SRAMButt..
14.500 OMR
Voltage: 3-3.6VMax output power: +20 dBmWorking current in transmit mode: 115mAWorking current in receiver mode: 45mACurrent in    mode: 4.2uAOperating temperature: -20-70 degreeRe..
2.500 OMR
FeatureOperating Frequency: 50-100mOperating voltage: DC5VWorking current: ≤3mA (5.0VDC)How it works: super-regenerativeModulation: ASKEncoding chips: SC2272 (PT2272, PT2294), chip compatibleSensitivity: better than -105dBm (50Ω)..
1.600 OMR
Features:Type: ESP-12FStandards Certification: FCC / CE / TELECWireless standards: 802.11 b / g / nFrequency range: 2.4GHz-2.5GHz (2400M-2483.5M)Data interface: UART / HSPI / I2C / I2S / IR Remote Control GPIO / PWMOperating voltage: 3.0 ~ 3.6V (recommendation 3.3V)Working Current: Average: 80mAOper..
3.200 OMR
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