ESPC2-02 Wi-Fi and BLE coexistence Module is a highly integrated single-chip low power 802.11bgn Wireless LAN (WLAN) network controller. It combines a RISC CPU, WLAN MAC, a 1T1R capable WLAN baseband, RF, and Bluetooth in a single chip. It also provides a bunch of configurable GPIO, which are configured as digital peripherals for different applications […]
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In this post, we’ll be taking a closer look at the ESP32-S2 hardware, and more specifically, the ESP32-S2 Mini pinout. The ESP32-S2 is based on the Xtensa® single-core 32-bit LX7 microprocessor, up to 240 MHz. The ESP32-S2 pinout consists of 43 × programmable GPIO’s pins, 2 × 12-bit SAR ADCs, up to 20 channels. The
The upload procedure for ESP32 boards is a little different from a standard Arduino procedure. Most Arduino’s will automatically reset when a new program is being uploaded, and will automatically enter programming mode. On some ESP boards you have to manually enter programming mode, and on the bare-bones modules, you even have to reset them
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A PID controller or controller is a very advanced electronic thermostat that ensures that the temperature, for example of an oven or proofing cabinet, reaches and retains the set temperature very accurately (and as quickly as possible). PID controller PID stands for Proportionally Integrating and Differentiating. A PID controller is a very advanced thermostat (temperature controller). A
Thread is a new, energy-efficient networking technology found on the HomePod mini and Apple TV 4K (2021). Products from Nanoleaf, Eve and other manufacturers have also increasingly been made suitable for thread. What is it, and what can you do with it? You can read that here. What is Thread? Thread is an IP-based network
In this post, we’ll be taking a closer look at the Arduino® Nano hardware, and more specifically, the Arduino® Nano pinout. Arduino® Nano is based on the ATmega328 by Atmel. The Arduino® Nano pinout consists of 14 digital pins, 6 analogue inputs, USB connection and ICSP header. The versatility of the pinout provides many different
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Matter, previously project CHIP, is the new foundation for connected things. Guided by the Connectivity Standards Alliance, and developed through collaboration amongst all the leaders of the IoT industry, Matter focuses on building connected devices that are secure, reliable, and importantly, seamless to use. Espressif has been a part of the Matter initiative since early days,
Need to add a HomeKit device you build, but don’t have the QR code? HomeKit-enabled accessories come with a specific QR code and an 8-digit number for the setup process. In this blog, I will show you how to create your HomeKit QR Code and how to add extra security options. HomeKit QR Code First,
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In this post, we’ll be taking a closer look at the ESP32 Wroom 32D hardware, and more specifically, the ESP32 pinout. ESP32 Wroom 32D is based on the Xtensa Dual-Core 32-bit LX6 with 600 DMIPS. The ESP32 Wroom 32D pinout consists of 39 digital pins, 18 analog inputs. The versatility of the pinout provides many
In this post, we’ll be taking a closer look at the ESP32-CAM hardware, and more specifically, the ESP32-CAM pinout. ESP32-CAM is based on the Single-core Xtensa LX7 CPU, up to 240 MHz. The ESP32-CAM pinout consists of 16 pins. The versatility of the pinout provides many different options such as driving motors, LED’s, reading sensors
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