Item Tag: Markenlos
810 posts
DIY Bluetooth Speaker Kit Stereo Amplifier Sound Circuit Board Component Welding
You can count on this unbranded device for consistent, reliable output.
IP2368 Fast Charging Module Charging Power circuit board 100w Step-Up and Down
Instantaneous current:30A. The product design is lightweight, using TYPE-C USB interface, easy to use. Almost support all fast charging protocols on the market. Charging current:1-10A. R7 set the number of battery series: 6.2k = 2 series 91k = 3 series 13k = 4 series 18k = 5 series 27k = 6 series.
July 3, 2026
Digital Clock Circuit Board DIY Electronic Kit Electronic Clock Teaching Kit
103 Monolithic Capacitor X3. 30P Porcelain Chip Capacitor X2. 25V 100UF Capacitor X1. 470 ohm resistor X2. 1K resistor X50. Can be used for teaching practical training welding, very suitable for DIY enthusiasts.
PD/QC 22.5W Fast Charging Module DIY Mobile Power Bank Circuit Board LED Display
Protocols: PD, QC, Apple, FCP, SCP, VOOC, etc. Simultaneous multi-port output does not support fast charging. Regarding motherboard heating during charging: When the power bank operates, current flows through the motherboard and chip, causing energy conversion losses.
July 3, 2026
DC 5V CW Morse Code Decoder Circuit Board Welding Practice DIY Electronic Kit
Upgraded CW Morse code decoder with optimized circuit board and component layout for easier installation, enhanced functionality, and simpler operation. Supports audio decoding and external CW key input, enabling direct conversion of received Morse code audio into characters.
July 3, 2026
3.2V 3.7V Remote Control Solar Street Light Circuit Board Controller Drive Board
Compatible with 3.2V lithium iron phosphate batteries and 3.7V lithium batteries, suitable for various solar lighting fixtures. Maximum input of solar panel: 5V-6V<20W. Efficient driving design, stable operation, suitable for various lighting scenarios such as courtyards and corridors.
July 3, 2026
Soldering Practice SMD Circuit Board kit LED Electronics Project DIY kit SMT PCB
SMD components: 144 / actual 126 with the SMD. Using high quality PCB board, fireproof and drop-proof material can be disassembled and reassembled repeatedly. Very suitable for DIY enthusiasts, very good to improve the level and speed of welding.
July 3, 2026
DC 5V CW Morse Code Decoder Circuit Board Welding Practice DIY Electronic Kit
Upgraded CW Morse code decoder with optimized circuit board and component layout for easier installation, enhanced functionality, and simpler operation. Supports audio decoding and external CW key input, enabling direct conversion of received Morse code audio into characters.
DC12-24V AC110-240V 5.8GHz Microwave Radar Sensor Body Motion HF Detector Switch
HF system: 5.8GHz+/-75MHZ CW radar, ISM band. 1 x Sensor. Wide range of applications, suitable for stairs, aisles, corridors, etc. Reach: for 1-10μm (radius), adjustable. Transmit power:<0.2MW. Power Consumption:Approx.
1 pc. New INT69-2 Diagnostic 22A445S46 Protection Module
Which is PCCC for Korea and KYC for India, so that we can send out the parcel as soon as possible. to avoid getting broken in the transport. We also have a high-standard team, qualified by authorized organizations to ensure products are of the highest quality.
July 3, 2026