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The meter allows you to measure the temperature in the range from -10 ℃ to 60 ℃ and humidity from 0% RH to 100% RH. It is equipped with an LCD display with backlight, measurement stop function and automatic switch-off. Uni-T UT333
Crowtail-TPL5111 Reset Enable Timer is a module for energy-efficient power control of devices in battery-powered projects. It offers six programmable time intervals and an automatic reset mode, supporting the design of low-power circuits.
This development board combines an ATmega32u4 microcontroller with a LoRa RFM95 radio module, enabling long-range, low-power data transfer. It operates in the 868 MHz band, offering a range of up to several kilometers and high interference immunity. Equipped with I2C and USART interfaces, analog and digital ports, a temperature sensor, and a battery level indicator, it is ideal for IoT, telemetry, and remote control projects.
Black and white e-Paper display with a diagonal of 7.8" and a resolution of 1872x1404 px. Parallel interface. Without PCB. Waveshare 7.8inch e-paper
Black and white e-Paper display with a diagonal of 9.7" and a resolution of 1200x825 px. Parallel interface. No PCB. Waveshare 9.7inch e-paper
Crowtail-Knock Sensor 2.0 is a piezoelectric shock sensor with a digital output, intended for detecting impacts and mechanical vibrations. Designed for simple impulse-detection systems in interactive and alarm projects.
Crowtail – 3-Axis Digital Gyro is a gyroscope module with the ITG-3200 chip, offering precise rotational-motion measurement on three axes. Intended for interactive projects, robotics, control systems, and motion-responsive devices.
A portable, high-precision frequency counter designed for advanced RF, time, and phase measurements. It offers 40 ps time resolution, gapless measurement intervals, and an input bandwidth of up to 7 GHz via an SMA A input. A built-in GNSS-disciplined oscillator ensures synchronization with UTC time and high long-term stability. The device features a 4-inch touchscreen, battery power, and a USB and microSD card interface for storage and remote operation. TinyGTC ZC407
A practical adapter for the Raspberry Pi 5 that allows for quick and convenient docking of the CrowView Note. The adapter is plug-and-play, requires no driver installation, and supports Micro HD, Type-C, and USB-A ports. Power is supplied through the Type-C port, ensuring stable operation, while the compact and durable design makes it easy to carry and use on a daily basis. Elecrow Bridge Kit for CrowView Note
A two-piece aluminum adapter for transmitting wheel drive to motors with a 4mm diameter shaft. Mounting screws and set screws included. Pololu 2672
C2000 Piccolo LaunchPad, Texas Instruments, RoHS
hb02w-b-220-08
An ESP32-S3 HMI display with a dual-core 240 MHz Xtensa LX7 processor, offering fast performance and extensive wireless connectivity via Wi-Fi and Bluetooth 5.0. The 3.5-inch IPS screen with a resolution of 480x320 provides excellent image quality and precise capacitive touch. The device supports AI features such as speech recognition and synthesis, as well as RTC, battery charging, audio, and an SD card slot. Compatibility with the Arduino IDE, ESP-IDF, and LVGL enables the rapid development of modern IoT interfaces and applications. Elecrow CrowPanel Advance 3.5"
Module with a 4.3-inch LCD display for use with Freescale development kits. It is part of the Freescale Tower system. LCD TWR-LCD-RGB
This is a little 5" TFT display with WVGA 800x480 resolution and it has a resistive touchscreen overlay. The driver board only has an HDMI input but for Raspberry Pi, BeagleBone Black and other computers. Adafruit 2109