Circuit Boards & Components
$12.99
Alinan 4pcs Laser Sensor Module Non-Modulator Tube Laser Receiver Module with 4pcs KY-008 650nm Laser Transmitter Module for AVRAmazon$29.89
Stepper Motor Driver Controller Integrated Board Forward/Reverse Pulse Speed Angle Control Module PLC Serial Communication for NEMA 17 23 MotorAmazon$14.99
5 PCS Optocoupler Isolation Board, Icstation DC 12V Optocoupler Isolation Module EL817 1 Channel Opto PNP NPN Signal Converter, Isolator High-Level Trigger 80KHzAmazon$47.66
PLC Control Board Programmable Logic Controller Delay Relay Module with Analog FX1N?30MR DC10?28VAmazon$16.99
ANMBEST 16 Channel 5V Relay Module with Optocoupler Low Level Trigger Expansion Board for Raspberry Pi ArduinoAmazon$102.99
BIGTREETECH Octopus V1.1 Control Board+BTT SFS V2.0 Smart Filament Sensor + 8Pcs TMC2209 V1.3 Stepper Motor Driver kit Support Klipper for Voron CoreXY / I3 All FDM 3D Printer DIY Upgraded KitAmazon$15.80
Diode Driver 12V TTL for 405nm 450nm 520nm 1w 1.6w 2w Blue Green Laser ModuleAmazonSaleView all deals
$56.99
DIYmall 2 Sets 915MHZ ESP32 Lora V3 WiFi+BLE Development Board 0.96inch OLED Display ESP32-S3 Dual-core SX1262 Type-C Lora Kit for Arduino NodeMCU IoTAmazon$6.45
Driver Expansion Board, DRV8825/A4988 42 On-Board DIP Switch, Terminal Power Connector, for 42 Stepper Motor Drive, 3D Printers and DIYAmazon$69.00
TOPENS EKPKMJ2B PCB Print Circuit Control Board for A3 A3S Swing Gate OpenersAmazon$9.99
K0R41 3X Prototype Boards for Flipper Zero - Development Prototyping Board GPIO PCB for DIY ModuleAmazon$269.99
Nordic Track A2550 Pro Treadmill Motor Control Board Model Number NTL080090Amazon$59.99
BIGTREETECH Manta E3EZ V1.0 Mainboard 32 Bit Silent Control Board Work with CB1/CM4 Support Klipper Drop-in Motherboard for Ender 3 Compatible with EZ2209 EZ5160 Stepper Motor DriverAmazon$26.09
YEJMKJ 3pcs ESP32-S3-DevKitC-1-N8R2 Development Board ESP32 S3 WiFi + Bluetooth MCU Module, Dual Type-C ESP32-S3-WROOM-1 Cores Microcontroller Processor Integrates Complete Wi-Fi and BLE FunctionsAmazon$22.24
Frequency Synthesizer 35M-4.4GHz RF Phase-Locked Loop Board ADF4351 Source Development Board,Three-Wire Serial Peripheral Interface BusAmazon$13.99
EPLZON Solderable Breadboard PCB Board Gold-Plated Solder Breadboard for DIY Electronics Projects Apply to Arduino Soldering Projects 3.5"x2.05" & 2.0"x1.5"(Pack of 6 + 2 Mini Board,Multicolor)Amazon$7.99
Zorveiio 50 Pcs PCB Board Mounting Feet with Screws, PCB Spacer Kit PCB Feet Plastic PCB Standoffs for Arcade Gaming Board Console MotherboardAmazon$207.99
Lower Control Board Controller MC1648DLS 399610 Works W Proform TreadmillAmazon$16.60
SPDT Relay Board (Single Board)Amazon$11.99
Treedix 4 pcs Solderable BreadBoard Universal Board PCB Prototype Shield Board Double Sided Tinned Gold Plated Holes Compatible with Arduino Kit Raspberry Pi Shield Prototyping and TestingAmazon$332.99
Hoshizaki (HOSHF) Control BoardAmazon$22.09
Fafeicy 12-Channel DC12-36V PLC Signal Amplifier Board Isolation Relay Module Amplifier Board with NPN Input PNP OutputAmazon$24.99
Hcalory Air Diesel Parking Heater Motherboard Board Control, Without Voice Function, for 12V-24VAmazon$744.98
Delfield TBP00131 Main Control BoardAmazon$23.90
Terminal Block Breakout Board Module for Teensy 4.1, DIN Rail Mount VersionAmazon$8.99
QIANRENON Type-c Male Test Board PCB Double-Sided 2 * 13p Bent Pin Breakout Board Data Line Testing Prototyping and Breadboard Connection.Amazon$269.99
Nordic Track A2250 Treadmill Motor Control Board Model Number 247693Amazon$174.99
Kwikee 1510000158 Circuit Board for Series 25 Control ModuleAmazonSAVE $143.73
$225.29$369.02
LG Genuine OEM EBR73821007 Range Main Control Board (PCB Assembly)Walmart$17.90
Electronics-Salon Prototype Screw/Terminal Block Shield Board Kit for Arduino MEGA-2560 R3.Amazon$79.80
NEWEST RFID Starter Kit for Arduino UNO R3 Upgraded version Learning Suite With Retail BoxNewegg$5.49
20PCS 1/2W BZX55C12V Silicon Planar Power Zener Diodes DO-35 Axial Diode 0.5W 12VAmazon$31.00
Electronics-Salon DIN Rail Mount Screw Terminal Block Adapter Module, for Arduino UNO R3.Amazon$10.78
DRV8871 H-Bridge Brushed DC Motor Driver Breakout Board for Arduino PWM Control 3.6A Max Internal Current Sense 6.5V to 45VAmazon$7.28
HW-MS03 Radar Motion Sensor Module 2.4GHz to 5.8GHz Microwave Radar Human Body PIR Sensor Switch Board for ArduinoAmazon$113.39
B360M Xtreme Asrock Cyberpowerpc Intel B360 Socket LGA1151 Motherboard NO I/O Intel LGA1151 MotherboardNewegg$31.20
ICP • HK61EA003 OEM Replacement Rectifier Control Board for Relay HN61PC002Amazon$134.90
80-MXB9Q0-A1A02_W_IO Asrock Z390 Phantom Gaming 4-IB Intel Socket LGA1151 DDR4 ATX Motherboard Intel LGA1151 MotherboardNewegg$9.99
EPLZON Solderable Breadboard PCB Board Gold-Plated Solder Breadboard for DIY Electronics Projects Apply to Arduino Soldering Projects 3.5"x2.05" (5 Pack + 2 Mini Board, White)Amazon$24.95
Vizio M50Q6-J01 T-Con Board (DCBDM-P280C_02) 8P30D0276500ANewegg$9.60
Tesmirror Refrigerator Control Board, Circuit Board Kit Replacement, Compatible with 2932771021 2932771039 RM2652 DM2652 RM2351 RM2451 RM2551 RM2852 DM2852Amazon$19.99
zixixvan Refrigerator Control Board, Circuit Board Kit Replacement, Compatible with 2932771021 2932771039 RM2652 DM2652 RM2351 RM2451 RM2551 RM2852 DM2852Amazon$296.01
Desktop Motherboard For Lenovo B360 IB360MH M6400n/T4900v/M425/M525 Fully Tested Good QualityNewegg$296.01
IB360MH B360 For Lenovo ThinkCenter M6400n/T4900V/M425/M525 PC Desktop Motherboard Fully TestedNewegg$96.32
AMD FX-Series FX-8300 FX 8300 FX8300 3.3 GHz Eight-Core CPU Processor FD8300WMW8KHK Socket AM3+NeweggSAVE $2.00
$9.99$11.99
EC Buying 3Pcs USB Humidifier Module USB Spray Module Circuit Board Atomization Module 5V Atomization Plate Circuit Board Atomization Module Atomizer DIY Incubation Experimental EquipmentAmazon$14.50
26 Pin IDC Connector Breakout IDC 26 Pin Breakout Board Idc26P Din Rail 26Pin 5Mm Mount Interface Module Male Connector Breakout BoardAmazon$99.98
ARRIS 400X500X0.5MM 1MM 1.5MM 2MM 2.5MM 3MM 3.5MM 4MM 4.5MM 5MM 6MM 100% 3K Carbon Fiber Sheet, 3.0MM Carbon Plate Pannel Sheet Plain GlossyAmazon$65.89
Upgraded RV Fridge Circuit Board Compatible with Dometic DM2652 DM2662 DM2852 DM3862 RM2652 RM2351 RM2354 RM2451 RM2454, Power Module Board Replace 3316348.000 Control BoardAmazon$587.99
Micro Center AMD Ryzen 9 7900X 12-Core 24-Thread up to 5.4 GHz Unlocked Desktop Processor Bundle with GIGABYTE B650 AORUS Elite AX AM5 DDR5 ATX Gaming MotherboardAmazon$644.64
X407UBR Motherboard FOR ASUS X407UB X407U A407U Laotop Mainboard Motherboard W/ I7-8550U CPUNewegg$15.79
CPU Fan for Toshiba Satellite S55T-B S55T-B233 S55T-B5273 S55T-B5282 S55T-B5260 S55T-B5239 S55t-B5274NR S55T-B5134 S55T-B5273 S55T-B5273NR Left &.Newegg$8.19
Watris Veiyi 3-20V to 3.7-27VDC 10A PWM MOS FET Module, PWM 4-Channel PLC Amplifier Circuit Board, MOS FET Servo Motor Module DriverAmazon$89.14
GLOB PRO SOLUTIONS 225D7291G006 CKD7079 CONTROL BOARDAmazon$6.99
HPb62 Brass Sheet Brass Plate Yellow Brass Sheet Brass Metal Plate 0.3mm 0.5mm 0.8mm 1mm 1.2mm 1.5mm 2mm 3mm 4mm 5mm 6mm 8mm10mm (0.5mm*50mm*100mm 4pcs)Amazon$1,590.78
Carpigiani IC573700197 OEM Electronic BoardWebstaurantStore$15.10
pizarra 12V 5KW Circuit Board Main Motherboard Controller for Air Parking Heater Air Diesels Heater Car Motherboard ControllerAmazon$457.24
GENE-5312 REV A1.0 100% OK 3.5 inch IPC Embedded Motherboard Industrial Mainboard SBC with CPU RAM PC104Newegg$38.77
HPb62 Brass Sheet Brass Plate Yellow Brass Sheet Brass Metal Plate 0.3mm 0.5mm 0.8mm 1mm 1.2mm 1.5mm 2mm 3mm 4mm 5mm 6mm 8mm10mm (1mm*200mm*600mm)Amazon