Lilygo TTGO T7 Mini32 V1.5 ESP32 Dual Core Development Board
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This is a dev board from Lilygo with an ESPRESSIF-Wrover-B 240MHz Xtensa dual core 32-bit LX6 microprocessor. Thanks to the ESP32, the board has full Wi-Fi and Bluetooth connectivity. The board has numerous GPIO pins and can communicate via all common interfaces such as UART, SPI, SDIO, I2C, I2S, etc. There are pins for LED PWM, ADC, TV PWM etc. Power can be supplied to the board via 5V USB, or a Jst 2pin connector on the back. A cable is included that you can easily solder to a 3.7V Li-Po battery. Programming can be done conveniently via a microUSB port.
Recommended accessories:
LiPo battery 1000mAh JST 1.25 / Lithium Ion Polymer for LoRa TTGO
Features:
240MHz dual core 32-bit microprocessor
Wi-Fi and Bluetooth connectivity
CH9102 USB to serial converter
ON/OFF slide switch
Reset Button
JST SH1.25 LiPo connector with TP4054 battery charging chip
Technical details:
Manufacturer: Lilygo
Manufacturer SKU: Q214
MCU: ESPRESSIF-Wrover-B
CPU : 240MHz Xtensa dual core 32-bit LX6
Flash : 16MB
PSRAM : 8MB
SRAM : 520KB
Interfaces : UART, SPI, SDIO, I2C, LED PWM, TV PWM, I2S, IRGPIO, ADC, DACLNA
Working voltage: 2.7-3.6V
Working current: 30mA
Working temperature: -40°C - 85°C
Wi-Fi standard: 802.11 b/g/n
Frequency: 2.4GHz
Range: up to 300m
Bluetooth standard: BLE V4.2
OS: FeeRTOS
USB to Serial Chip: CH9102
Dimensions: 40 x 31.5 x 8mm
Weight: 12g
Scope of delivery:
1x LilyGo TTGO T7 Mini32 V1.5 ESP32 Dual Core Development Board
1x Jst 2pin cable
2x 10pin male header
2x 10pin female header long
2x 10pin female connector short.
Development board type | Board |
Memory | 8 MB |
Clock speed | 240 MHz |
Number of cores | 2 |
Item number | 25075539 |
Manufacturer | Lilygo |
Category | Development boards + Kits |
Release date | 6.4.2023 |
Development board type | Board |
Clock speed | 240 MHz |
Memory | 8 MB |
Number of cores | 2 |
Flash memory | 16000 kB |
Operating voltage | 3.60 V |
Wireless transmission | Bluetooth, Wi-Fi |
Wi-Fi standard | Wi-Fi 1 / 802.11b, Wi-Fi 3 / 802.11g, Wi-Fi 4 / 802.11n |
Bluetooth version | 4.2 |
Country of origin | China |
CO₂-Emission | |
Climate contribution |
Scope of delivery | 1x JST 2pin cable, 1x LilyGo TTGO T7 Mini32 V1.5 ESP32 Dual Core Development Board, 2x 10pin pin header, 2x 10pin socket strip long, 2x 10pin socket strip short |
Length | 31.50 mm |
Width | 40 mm |
Height | 8 mm |
Weight | 12 g |
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