Hamilton Hobby Electronics
No-frills hobby electronics, supplies and components. Stay stocked. Keep making. Standard shipping included.
Are you an educator or STEM instructor? Contact us for custom orders!
Watch us grow! We are adding new stock everyday.
Microcontrollers
3D Printer Stepper Motor Control Kit (Mega 2560 R3, RAMPS 1.4 control panel, A4988/DRV8825/AT2100 Stepper Motor Drivers)
3D Printer Stepper Motor Control Kit (Mega 2560 R3, RAMPS 1.4 control panel, A4988/DRV8825/AT2100 Stepper Motor Drivers)
$37.99
HT-CT62 ESP32C3 SX1262 BLE LoRa WiFi Module (863-928MHz) - 1/2/5pcs
HT-CT62 ESP32C3 SX1262 BLE LoRa WiFi Module (863-928MHz) - 1/2/5pcs
$11.99
RAK4631 Meshtastic Kit - SX1262 RAK19007 Base Board with Antenna
RAK4631 Meshtastic Kit - SX1262 RAK19007 Base Board with Antenna
$79.99
Waveshare Pi RP2350-One USB Type-A Development Board
Waveshare Pi RP2350-One USB Type-A Development Board
$13.99
Waveshare Raspberry Pi RP2350B-Plus-W Development Board
Waveshare Raspberry Pi RP2350B-Plus-W Development Board
$21.99
Waveshare ESP32-S3-ETH Ethernet Development Board
Waveshare ESP32-S3-ETH Ethernet Development Board
$33.99
Waveshare ESP32-S3 1.54" 200x200 e-Paper Development Board
Waveshare ESP32-S3 1.54" 200x200 e-Paper Development Board
$25.99
Waveshare Raspberry Pi Core2350B Development Board
Waveshare Raspberry Pi Core2350B Development Board
$10.99
3D Printer Stepper Motor Control Kit (Mega 2560 R3, RAMPS 1.4 control panel, A4988/DRV8825/AT2100 Stepper Motor Drivers)
3D Printer Stepper Motor Control Kit (Mega 2560 R3, RAMPS 1.4 control panel, A4988/DRV8825/AT2100 Stepper Motor Drivers)
$37.99
HT-CT62 ESP32C3 SX1262 BLE LoRa WiFi Module (863-928MHz) - 1/2/5pcs
HT-CT62 ESP32C3 SX1262 BLE LoRa WiFi Module (863-928MHz) - 1/2/5pcs
$11.99
RAK4631 Meshtastic Kit - SX1262 RAK19007 Base Board with Antenna
RAK4631 Meshtastic Kit - SX1262 RAK19007 Base Board with Antenna
$79.99
Waveshare Pi RP2350-One USB Type-A Development Board
Waveshare Pi RP2350-One USB Type-A Development Board
$13.99
Waveshare Raspberry Pi RP2350B-Plus-W Development Board
Waveshare Raspberry Pi RP2350B-Plus-W Development Board
$21.99
Waveshare ESP32-S3-ETH Ethernet Development Board
Waveshare ESP32-S3-ETH Ethernet Development Board
$33.99
Waveshare ESP32-S3 1.54" 200x200 e-Paper Development Board
Waveshare ESP32-S3 1.54" 200x200 e-Paper Development Board
$25.99
Waveshare Raspberry Pi Core2350B Development Board
Waveshare Raspberry Pi Core2350B Development Board
$10.99
Boards and Modules
5V/1A TP4056 Lithium Battery Charger Module (Variants: USB-C, Micro, Mini)
5V/1A TP4056 Lithium Battery Charger Module (Variants: USB-C, Micro, Mini)
$11.99
HT-CT62 ESP32C3 SX1262 BLE LoRa WiFi Module (863-928MHz) - 1/2/5pcs
HT-CT62 ESP32C3 SX1262 BLE LoRa WiFi Module (863-928MHz) - 1/2/5pcs
$11.99
3D Printer Stepper Motor Control Kit (Mega 2560 R3, RAMPS 1.4 control panel, A4988/DRV8825/AT2100 Stepper Motor Drivers)
3D Printer Stepper Motor Control Kit (Mega 2560 R3, RAMPS 1.4 control panel, A4988/DRV8825/AT2100 Stepper Motor Drivers)
$37.99
Waveshare Pi RP2350-One USB Type-A Development Board
Waveshare Pi RP2350-One USB Type-A Development Board
$13.99
Temperature Module (DS18B20) with Stainless Steel Probe
Temperature Module (DS18B20) with Stainless Steel Probe
$11.99
Waveshare Modbus RTU 16-Ch Relay Module (RS485 Interface)
Waveshare Modbus RTU 16-Ch Relay Module (RS485 Interface)
$81.99
Waveshare TTL To RS485 (C) Galvanic Isolated Converter
Waveshare TTL To RS485 (C) Galvanic Isolated Converter
$13.99
Waveshare ESP32-S3-ETH Ethernet Development Board
Waveshare ESP32-S3-ETH Ethernet Development Board
$33.99
5V/1A TP4056 Lithium Battery Charger Module (Variants: USB-C, Micro, Mini)
5V/1A TP4056 Lithium Battery Charger Module (Variants: USB-C, Micro, Mini)
$11.99
HT-CT62 ESP32C3 SX1262 BLE LoRa WiFi Module (863-928MHz) - 1/2/5pcs
HT-CT62 ESP32C3 SX1262 BLE LoRa WiFi Module (863-928MHz) - 1/2/5pcs
$11.99
3D Printer Stepper Motor Control Kit (Mega 2560 R3, RAMPS 1.4 control panel, A4988/DRV8825/AT2100 Stepper Motor Drivers)
3D Printer Stepper Motor Control Kit (Mega 2560 R3, RAMPS 1.4 control panel, A4988/DRV8825/AT2100 Stepper Motor Drivers)
$37.99
Waveshare Pi RP2350-One USB Type-A Development Board
Waveshare Pi RP2350-One USB Type-A Development Board
$13.99
Temperature Module (DS18B20) with Stainless Steel Probe
Temperature Module (DS18B20) with Stainless Steel Probe
$11.99
Waveshare Modbus RTU 16-Ch Relay Module (RS485 Interface)
Waveshare Modbus RTU 16-Ch Relay Module (RS485 Interface)
$81.99
Waveshare TTL To RS485 (C) Galvanic Isolated Converter
Waveshare TTL To RS485 (C) Galvanic Isolated Converter
$13.99
Waveshare ESP32-S3-ETH Ethernet Development Board
Waveshare ESP32-S3-ETH Ethernet Development Board
$33.99
Components
Potentiometer Demonstration Kit B1K 2K 5K 10K 20K 50K 100K 250K 500K 1M
Potentiometer Demonstration Kit B1K 2K 5K 10K 20K 50K 100K 250K 500K 1M
$10.99
Fast-blow Glass Fuses Assorted Kits (6x30mm/5x20mm)
Fast-blow Glass Fuses Assorted Kits (6x30mm/5x20mm)
$15.99
Waveshare 0.71" Double Eye Round LCD Display Module
Waveshare 0.71" Double Eye Round LCD Display Module
$15.99
5Pcs SPST Toggle Switch 15A 250V with water resistant cover
5Pcs SPST Toggle Switch 15A 250V with water resistant cover
$15.99
USB Jack 3.1 Type-C Female Connector with Fixing Plate (2 or 4 pin)
USB Jack 3.1 Type-C Female Connector with Fixing Plate (2 or 4 pin)
$10.99
28BYJ-48-5V Stepper Motor and Driver Board ULN2003
28BYJ-48-5V Stepper Motor and Driver Board ULN2003
$10.99
PCB Prototype Double Sided Circuit Boards (various sizes and quantities)
PCB Prototype Double Sided Circuit Boards (various sizes and quantities)
$8.99
Potentiometer Demonstration Kit B1K 2K 5K 10K 20K 50K 100K 250K 500K 1M
Potentiometer Demonstration Kit B1K 2K 5K 10K 20K 50K 100K 250K 500K 1M
$10.99
Fast-blow Glass Fuses Assorted Kits (6x30mm/5x20mm)
Fast-blow Glass Fuses Assorted Kits (6x30mm/5x20mm)
$15.99
Waveshare 0.71" Double Eye Round LCD Display Module
Waveshare 0.71" Double Eye Round LCD Display Module
$15.99
5Pcs SPST Toggle Switch 15A 250V with water resistant cover
5Pcs SPST Toggle Switch 15A 250V with water resistant cover
$15.99
USB Jack 3.1 Type-C Female Connector with Fixing Plate (2 or 4 pin)
USB Jack 3.1 Type-C Female Connector with Fixing Plate (2 or 4 pin)
$10.99
28BYJ-48-5V Stepper Motor and Driver Board ULN2003
28BYJ-48-5V Stepper Motor and Driver Board ULN2003
$10.99
PCB Prototype Double Sided Circuit Boards (various sizes and quantities)
PCB Prototype Double Sided Circuit Boards (various sizes and quantities)
$8.99
Supplies
Temperature Resistant Tape 30m - 10/15/20/25/30mm
Temperature Resistant Tape 30m - 10/15/20/25/30mm
$12.99
Small Plastic Nylon Cable Zip Ties (various quantities)
Small Plastic Nylon Cable Zip Ties (various quantities)
$9.99
PCB Prototype Double Sided Circuit Boards (various sizes and quantities)
PCB Prototype Double Sided Circuit Boards (various sizes and quantities)
$8.99
Tin-Plated Jumper Wires 24AWG - 120pcs (8cm length)
Tin-Plated Jumper Wires 24AWG - 120pcs (8cm length)
$9.99
Alligator Clips Electrical DIY Test Leads - 10PCS (46cm length)
Alligator Clips Electrical DIY Test Leads - 10PCS (46cm length)
$10.99
Temperature Resistant Tape 30m - 10/15/20/25/30mm
Temperature Resistant Tape 30m - 10/15/20/25/30mm
$12.99
Small Plastic Nylon Cable Zip Ties (various quantities)
Small Plastic Nylon Cable Zip Ties (various quantities)
$9.99
PCB Prototype Double Sided Circuit Boards (various sizes and quantities)
PCB Prototype Double Sided Circuit Boards (various sizes and quantities)
$8.99
Tin-Plated Jumper Wires 24AWG - 120pcs (8cm length)
Tin-Plated Jumper Wires 24AWG - 120pcs (8cm length)
$9.99
Alligator Clips Electrical DIY Test Leads - 10PCS (46cm length)
Alligator Clips Electrical DIY Test Leads - 10PCS (46cm length)
$10.99
Audio
Samson SR850 Semi-Open-Back Over-Ear Headphones
Samson SR850 Semi-Open-Back Over-Ear Headphones
$45.99
Samson SR850 Semi-Open-Back Over-Ear Headphones
Samson SR850 Semi-Open-Back Over-Ear Headphones
$45.99
Video
Various HDMI Adapters - Micro, Mini, Type C, Male to Female
Various HDMI Adapters - Micro, Mini, Type C, Male to Female
$9.99
Various HDMI Adapters - Micro, Mini, Type C, Male to Female
Various HDMI Adapters - Micro, Mini, Type C, Male to Female
$9.99
Tools & Equipment
ESPLB Heat-Resistant Silicon Pad Repair Stations (various types and sizes)
ESPLB Heat-Resistant Silicon Pad Repair Stations (various types and sizes)
$11.99
DIY ICL8038 Multi-Function Low-Frequency Signal Generator Kit
DIY ICL8038 Multi-Function Low-Frequency Signal Generator Kit
$15.99
Electric Screwdriver with Optional Bit and Tool Set
Electric Screwdriver with Optional Bit and Tool Set
$30.99
Logic Analyzer V6.0 Y18A RP2350 Pico 2 - 400MHz 24 Channels
Logic Analyzer V6.0 Y18A RP2350 Pico 2 - 400MHz 24 Channels
$43.99
Waveshare Modbus RTU 16-Ch Relay Module (RS485 Interface)
Waveshare Modbus RTU 16-Ch Relay Module (RS485 Interface)
$81.99
ESPLB Heat-Resistant Silicon Pad Repair Stations (various types and sizes)
ESPLB Heat-Resistant Silicon Pad Repair Stations (various types and sizes)
$11.99
DIY ICL8038 Multi-Function Low-Frequency Signal Generator Kit
DIY ICL8038 Multi-Function Low-Frequency Signal Generator Kit
$15.99
Electric Screwdriver with Optional Bit and Tool Set
Electric Screwdriver with Optional Bit and Tool Set
$30.99
Logic Analyzer V6.0 Y18A RP2350 Pico 2 - 400MHz 24 Channels
Logic Analyzer V6.0 Y18A RP2350 Pico 2 - 400MHz 24 Channels
$43.99
Waveshare Modbus RTU 16-Ch Relay Module (RS485 Interface)
Waveshare Modbus RTU 16-Ch Relay Module (RS485 Interface)
$81.99
