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CR2025 button battery cells can also be used in other electronic devices such as calculators, keyless remote entry systems for cars and homes, medical equipment, hand-held electronic devices, and as batteries in cameras, audio books, games, toys, and more. 

CR2032 button battery cells can also be used in other electronic devices such as calculators, keyless remote entry systems for cars and homes, medical equipment, hand-held electronic devices, and as batteries in cameras, audio books, games, toys, and more. 

Tired of holding down a button every time you want to flash your ESP-01 or ESP-01S? This little adapter takes care of that for you. It uses the CP2104 USB-to-serial chip along with an auto-download circuit, so your module drops into flash mode automatically — just plug in, hit upload, and you're good to go.

High-Speed Dual-Band Wi-Fi: 256-QAM support increases the 2.4 GHz data rate from 150 Mbps to 200 Mbps. Enjoy speeds of up to200 Mbps on the 2.4 GHz band and 433 Mbps on the 5 GHz band, to take full advantage of your AC Wi-Fi.

The enclosure supports both landscape and portrait orientations with integrated cable management offering multiple cable exit points. It's also wall mountable, and includes a gap to ensure airflow from the rear of the case.

This battery is often used for consumer-devices that require a high discharge rating, and are often built into small 21700 battery packs. The ICR chemistry should always be used with protective circuitry.

The ESP32-S3-Touch-LCD-4.3B is an all-in-one HMI development board featuring a 4.3-inch 800×480 IPS capacitive touch display driven by an ESP32-S3 dual-core LX7 microcontroller (240MHz). Equipped with 16MB Flash and 8MB PSRAM, it easily powers advanced GUIs like LVGL. Built for industrial applications, it incorporates isolated Digital I/O, CAN, RS485, I2C, TF card storage, RTC, and a wide-range 7–36V DC power supply with battery fallback. Flexible screw terminal options make integration into DIN-rail setups or custom enclosures effortless.

This nifty little USB pig-tail adds audio input and output through USB

The good folks at 52Pi took the standard ICE Tower and shoved it through the GrowBig-5000 - this is the result - a HUGE 80mm tall dual-copper heatpipe cooler complete with a chunky metal cooling baseplate for the final word in Raspberry Pi 5 cooling!

echnology isn’t just something you buy — you can build it yourself! With a bit of know-how you can 3D print moulds to make personalised soap bars, control a robot arm, add sensors and reactive LEDs to an old quilt, or anything else you put your mind to.

Nylon standoffs are essential components in electronic projects, particularly in applications where circuit boards need to be securely mounted within an enclosure or chassis.

This is the Raspberry Pi board only. You will need a Power Supply, micro SD, HDMI Cable, Display, Input devices and Case as well

This is the Raspberry Pi board only. You will need a Power Supply, micro SD, HDMI Cable, Display, Input devices and Case as well.

This is the Raspberry Pi board only. You will need a Power Supply, micro SD, HDMI Cable, Display, Input devices and Case as well

This Official Raspberry Pi PSU supports up to 2.5A (12.5W) of current, so it won't let you down when powering hungry devices through your Raspberry Pi 3 Model B, Zero and Pico

This is the Raspberry Pi board only. You will need a Power Supply, micro SD, HDMI Cable, Display, Input devices and Case as well