RTC clock module with PCF8563 chip and battery

Dual-band antenna operating in the 2.4 GHz or 5.8 GHz band. Works great with WiFi, Bluetooth or ZigBee. Uses the popular U.FL connector. SparkFun WRL-18087

Adapter for charging laptops with a 5.5x2.5 mm connector using a USB-C power supply. It supports Power Delivery with voltage from 18.5V to 20V and power up to 100W. The small size and light weight make it practical for travel. Compatible with ASUS, Acer, Toshiba and HP laptops. The adapter does not increase the power of the power supply, so it is important that the power supply has enough power to power the device. Akyga AK-ND-C01

E-Ink display module (ePaper) with a diagonal of 2.9 "and a resolution of 296 x 128 pixels with a SPI controller.   Waveshare 12956

Shielded FTP category 6 Ethernet network cable with RJ45 plugs. Lanberg PCF6-10CC-0100-W

10.1" LCD IPS display with touch screen. The display is equipped with HDMI interface for image display and USB for touch screen. High resolution 1024x600 pixels. Waveshare 10.1inch HDMI LCD (E)

Pololu 4816 is a set of two JST SH 5-pin top-entry adapters that enable integration of JST SH wires with breadboards and prototype boards. With support for voltages up to 50 V and currents up to 1 A per pin, the adapters are suitable for many prototyping, communication, and power applications.

2-pin ARK mounting strip, 5.0 mm pitch. 301-5.0-02P-12-00A(H)-GR. Set of 10 pieces

Temperature and humidity sensor adapted to work with Sonoff TH10 / TH16

Ethernet board with mini SD card slot based on W5100 controller.

2-pin ARK mounting strip, 5.0 mm pitch. 301-5.0-02P-12-00A(H)-RD. Set of 10 pieces

Female-to-male HDMI adapter is a practical connector that allows you to direct the HDMI cable at a 90-degree angle, eliminating the need to bend the cable. It supports 4K resolution, surround sound, 3D technology, and ARC and CEC 2.0 functions, making it a versatile tool for connecting HDMI devices. Akyga AK-AD-70

Operational Amplifier, 135MHz Low-Power SOT-23-5, Micrel, RoHS

DFRobot DFR0316

4-port HUB with USB 2.0 interface designed for industrial use. Enclosed in a metal housing. Waveshare USB-HUB-4U-NP

3-pin ARK mounting strip, 5.0 mm pitch. 301-5.0-03P-12-00A(H)-GR. Set of 10 pieces

LCD 4x16, 87x60mm, LED backlight (white), FSTN positive, enhanced temperature range, Pb-free

3-pin ARK mounting strip, 5.0 mm pitch. 301-5.0-03P-12-00A(H)-RD. Set of 10 pcs.

Knob with an inner diameter of 6 mm for mounting on a rotary potentiometer. Orange color