USB Bus-Powered: The circuit draws power from the ESP32's 3V3 pin. This configuration is not recommended for most applications as it can lead to unstable power supply. Programming: To program the ...

The USB ESP32 WROOM programmer can flash ESP-WROOM-32 modules in circuit without having to desolder them first. It features 37 pointy pogo pins to be directly pressed onto the ESP. You can connect a ...

There’s no shortage of Geiger counter projects based on the old Soviet SBM-20 tube, it’s a classic circuit that’s easy enough even for a beginner to implement — so long as t… ...

This week, Elliot sat down with Dan for the penultimate podcast of 2023, and what a week it was. We started with news about Voyager; at T+46 years from launch, any news tends to be bad, and the ...

DS3231 RTC Module Schematic and Circuit Connections. The circuit diagram to connect the RTC3231 to the ESP board is given below: The RTC DS3231 IC uses the I2C mode of communication. It has SCL, SDA, ...

The ESP Offline Programmer can be purchased for ₹1,499.00 (or about $17.5 US) and the programming jigs for ESP32 and ESP8266 modules for ₹465.25 ($5.5) each. Sadly, it looks like they only ship ...

Welcome to the most comprehensive collection of ESP32-CAM projects for 2025! Whether you're a beginner exploring camera-based IoT applications or an advanced developer building sophisticated ...

The ESP32-S3 provides Bluetooth and Wi-Fi connectivity and the board also features a USB-C port for power and programming. The AXP2101 power management IC enables battery charging and optimization, ...