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Beginner
Grades 6-8
Jumper Wires Female–Female 40×
by Generic
SKU: PSA-CMP-JUMPER-FF
No reviews yetTypical India street price
₹40–₹90
Not currently sold by PSA — learn about the part below
Module-to-module without a breadboard.
Interface: 2.54 mm Dupont
Voltage: —
Library reference — not in PSA stock yet
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Concept
Dupont housings on 2.54 mm headers.
A little theory
Resistance of thin 26 AWG is fine for signals, not for motors. In the classroom, treat Jumper Wires Female–Female 40× as a beginner part using 2.54 mm Dupont. Typical India street price is about ₹40–₹90. Always verify voltage and pin labels on your exact module — silk screens vary across clones. Start with a datasheet or trusted learn guide, power the part correctly, share GND with the MCU, and test with a simple blink/read sketch before building the full project.
How it works in a project
Push onto male headers on sensors/MCU.
Classroom & project use
- Sensor wiring
- GPIO to modules
- Connectors & Cables classroom demo
Buying in India
Rainbow 20 cm is the Indian default pack.
Precautions
- Share a common GND with the microcontroller
- Verify polarity and voltage before powering the circuit
Specifications
| Count | 40 |
| Pitch | 2.54mm |
| Category | Connectors & Cables |
| Difficulty | Beginner |
| Voltage | — |
| Interface | 2.54 mm Dupont |
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