Premium quality 8-relay module for RM8HLE with red and blue signal indicator on printed circuit.
Ideal for designers and manufacturers of electronic circuits.Product characteristics: SPECIFICATIONS: Printed circuit with eight relays for isolated RM8HLE (model DW-0028) that has transistors and an optocoupler to transform electrical loads reliably, safely and with great drive and driving capacity. INSTALLATION: Its installation must be done with screws not included through the 4 holes contained in the plate. MATERIALS: Precisely manufacture
[ Great School Science Project ] The Electronic Solder DIY Kits are used to installed to a Cool Hand-held Game Console by yourself. It's a great soldering project kit. Highly recommended to learn basic electronic knowledge and circuit principles, and practice soldering skills enjoyably for you and your kids, or students, or DIYers
[ DIY Fun ] The connection that was clearly mapped and labeled on the board makes it easy to assemble. The RGB LEDs’ installation is challenging and requires patience and carefulness. It's a great DIY solder kit to excercise the hands-on ability and soldering skills. No programming is required
6 METRIC SCALES & PRACTICAL: The triangular scale has 6 scales on 3 sides: 1:20, 1:25, 1:50, 1:75, 1:100, 1:125. The 6 scales are integrated into one, with reliable structure and accurate performance, which can easily create accurate drafts, blueprints, crafts and designs, thereby improving work efficiency.
EASY TO READ & UNDERSTAND: The easy-to-read black-and-white design makes reading very clear, and you can easily read every line and every scale. Our rulers are easy to use and understand no matter your professional level or skill level. At the same time, unnecessary eye fatigue is avoided.
Designed For Raspberry Pi 4: All ports and slots of the case are suitable for raspberry Pi 4 perfectly
Can be fixed on objects such as walls and desktops: The aluminum alloy casing has two aluminum alloy gaskets, which can be screwed to the wall, table top and other objects. Exhaust hole surface can reach perfect heat dissipation. Add hanging bracket for easy mounting
Instruction Manual: https://drive.google.com/file/d/1HDtvJqTrx4oQXrz5kogxsqe3FmtWsffh/view; PLS NOTE: Battery is not included!!
Support Arduino IDE: You can program products through a complete library and a simple development language to quickly complete solution validation and product development. 2.Three wireless communication protocols: The main chip of this development board is esp32. It supports WIFI, BLE4.2 and lora wireless communication funciton
DIY Fun: This is a funny DIY soldering kits with colourful light, suitable for beginners to learn science electronic knowledge and skills. It should be the first choice of solder learning
Upgrade Version: Different from other basic soldering kits, this star-shaped Kit with 50 flashing LED lights and transparent shell, can be shown as beautiful decorations at party or as an Valentine's gift to belove
Upgraded Version of Deauther MiNi - Changed + and - direction of connector, you can use 3.7V Li-Battery with PH2.0 connector, RTC could only work when battery is connected User Manual: https://drive.google.com/file/d/1NYCyh__tE17JjEF_tobfPndX6idcxqCY/view?usp=sharing
Tiny WiFi Deauther Project - It comes installed with the latest ESP8266 Deauther software. With this software, you can perform different attacks to test WiFi networks.
[ Welding Instructions ] This DIY soldering electronic led kit package comes with an English instruction manual, which explains the principle of the circuit in detail for learners. There are videos on the product page to teach you how to solder step by step. It is very suitable for beginners to learn soldering and circuit knowledge
[ Wide Application ] This DIY soldering electronic led kit not only improve children's hands-on ability, learn welding and circuit knowledge, but also use the welded finished product as a decoration for festivals, parties and so on