1660 Tie-Point Solderless Breadboard

The 1660 Tie-Point Solderless Breadboard is a high-quality electronics prototyping platform designed for building, testing, and modifying electronic circuits without soldering. It is widely used by students, hobbyists, engineers, and professionals for learning electronics and developing projects based on Arduino, Raspberry Pi, ESP32, IoT systems, and embedded applications.

This breadboard provides a total of 1660 connection points, including 1260 terminal strip points and 400 power distribution points, offering a large working area for both simple and complex circuit designs. The organized layout with clearly marked rows and columns makes it easy to insert components and create accurate connections, reducing wiring mistakes during prototyping.

The internal metal clips ensure strong grip and reliable electrical contact with component leads and jumper wires. These clips are designed for repeated use, allowing components to be inserted and removed multiple times without damaging the board or losing connectivity quality.

The breadboard supports a wide range of wire sizes from 20 to 29 AWG, making it compatible with most standard jumper wires and component leads used in electronics projects. This flexibility allows users to work with different types of components easily.

Constructed from durable ABS plastic material, the board offers strong mechanical stability and long-lasting performance. It also features a self-adhesive backing that allows it to be securely mounted on surfaces such as project boxes, workbenches, or enclosures. Additionally, multiple breadboards can be interlocked together to create larger prototyping areas for advanced projects.

The 1660 Tie-Point Solderless Breadboard is an essential tool for anyone involved in electronics development, offering a reusable, flexible, and efficient solution for circuit testing and prototyping.

Working Principle

The solderless breadboard works using a system of internal metal spring clips arranged in a grid pattern beneath the holes on the surface.

When a component lead or jumper wire is inserted into a hole, it makes contact with these internal metal clips, establishing an electrical connection between connected points in the same row or column. This allows circuits to be built without soldering by simply inserting and rearranging components.

Power distribution rails on the sides provide continuous voltage and ground lines, making it easier to distribute power across the circuit.

Key Features

• Total 1660 tie-points

• 1260 terminal strip connections

• 400 power distribution points

• No soldering required

• Reusable and beginner-friendly design

• Compatible with 20–29 AWG wires

• Strong internal metal contact clips

• Durable ABS plastic body

• Self-adhesive backing for mounting

• Interlocking design for expansion

• Clear row and column labeling

• Ideal for rapid prototyping

• Suitable for educational and professional use

Applications

The 1660 Tie-Point Solderless Breadboard is widely used in:

• Electronics prototyping

• Arduino projects

• Raspberry Pi circuits

• ESP32 development

• IoT project development

• Embedded systems design

• Robotics projects

• Sensor circuit testing

• Educational electronics training

• Engineering lab experiments

• DIY electronics projects

• Signal testing circuits

• Power supply testing

• Hobby electronics development

• Circuit debugging and learning

Specifications

• Product Type: Solderless Breadboard

• Total Tie-Points: 1660

• Terminal Strip Points: 1260

• Power Rail Points: 400

• Wire Compatibility: 20–29 AWG

• Material: ABS plastic

• Mounting Type: Adhesive backing

• Usage: Electronics prototyping and circuit testing

Package Includes

• 1 × 1660 Tie-Point Solderless Breadboard

Safety Precautions

• Do not exceed voltage/current limits of components used.

• Ensure correct polarity when connecting power rails.

• Avoid forcing oversized wires into holes.

• Keep the breadboard away from moisture and dust.

• Handle jumper wires carefully to avoid loosening internal contacts.

• Disconnect power before modifying circuits.