Handbook of Water Purity and Quality

NORP12 is a workshop organizer made of high quality plastic, with a transparent cover, closed with latches, with a solid handle for convenient transport. It has 8 colorful compartments of various sizes

BIG CLOCK - PLATE AND PROGRAMMED SYSTEM

SYMMETRIC POWER SUPPLY - SELF-ASSEMBLY KIT

Dimmer controlled with infrared - a set for self-assembly

DUPLEX INTERFACE RS485 WITH GALVANIC SEPARATION - PRINTED PLATE

Quartz resonator Q4,9152MHz, housing HC49, RoHS

POWERLED MODULE - PRINTED PLATE

Minicomputer with AllWinner H6 ARM Cortex-A53 quad-core chip and 1 GB of LPDDR3 memory. The module is equipped with a Mali T720 graphics processor supporting OpenGL and DirectX. The board has numerous communication interfaces: WiFi, BT, USB 3.0, audio and a TF card slot. Orange Pi Lite2

Assembled module of a miniature 9V power supply. AVT1913 / 9 C

Module with e-Paper display, diagonal 7.5" and resolution 880×528px. Communication via SPI. Waveshare 7.5inch HD e-Paper HAT (B)

RC5 AND SIRC SYSTEM TRANSFORMER - SELF-ASSEMBLY KIT

DEV-13024

GD32F303CCT6, ARM Cortex M4 microcontroller, SRAM: 48kb, Flash: 256kb, 120MHz, LQFP48