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2 reviews for Vision Master T190 ESP32-S3R8 Development Board with 3000mAh Battery, 1.9-inch TFT Display, 915MHz Antenna Integrated SX1262 LoRa WiFi Bluetooth 5.0 Compatible with Meshtastic Arduino IoT
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zypher –
Setup as a lucky miner to try and hit the big time, no luck but lots of fun and hope so far!
I flashed this with a customer firmware that lets it mine for bitcoin as a very low (but non-zero) hashrate. The best part is the incredibly low power usage, so it’s like playing the lottery numerous times a day for free.It’s a highly capable device, and if I get a lora gateway I may put it through it’s paces for that use as well. But for now I’m happy just knowing I could strike it big at any moment!
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Jason & Amie R. –
Perfect for My DIY Weather Station Project
The Vision Master T190 ESP32-S3R8 Development Board has been an excellent addition to my DIY weather station project. With its integrated 1.9-inch TFT display, 915MHz LoRa antenna, and robust WiFi and Bluetooth 5.0 capabilities, it offers everything I need in a compact and efficient package.The included 3000mAh battery is a huge plus, providing plenty of power for my setup and eliminating the need for constant recharging. The SX1262 LoRa module works seamlessly, allowing me to experiment with long-range data transmission for remote sensors.The build quality is impressive, and the display is sharp and responsive—perfect for monitoring real-time data. Setup was straightforward, and the board has performed flawlessly so far.For anyone building IoT projects like a weather station or other sensor-driven systems, this development board is a fantastic choice!
zypher –
Setup as a lucky miner to try and hit the big time, no luck but lots of fun and hope so far!
I flashed this with a customer firmware that lets it mine for bitcoin as a very low (but non-zero) hashrate. The best part is the incredibly low power usage, so it’s like playing the lottery numerous times a day for free.It’s a highly capable device, and if I get a lora gateway I may put it through it’s paces for that use as well. But for now I’m happy just knowing I could strike it big at any moment!
Jason & Amie R. –
Perfect for My DIY Weather Station Project
The Vision Master T190 ESP32-S3R8 Development Board has been an excellent addition to my DIY weather station project. With its integrated 1.9-inch TFT display, 915MHz LoRa antenna, and robust WiFi and Bluetooth 5.0 capabilities, it offers everything I need in a compact and efficient package.The included 3000mAh battery is a huge plus, providing plenty of power for my setup and eliminating the need for constant recharging. The SX1262 LoRa module works seamlessly, allowing me to experiment with long-range data transmission for remote sensors.The build quality is impressive, and the display is sharp and responsive—perfect for monitoring real-time data. Setup was straightforward, and the board has performed flawlessly so far.For anyone building IoT projects like a weather station or other sensor-driven systems, this development board is a fantastic choice!