ECE Lab Kit 10 PCB Design and Soldering Practice
Master PCB Assembly with the ECE Lab Kit 10 — Build a Timer, Power Supply, and Sensor Circuit
Every part needed, pre-tested for compatibility, with an AI build companion trained on this exact project. Shipped from Bengaluru in 3-5 days.
Transform a blank PCB into a fully functional electronics system — a 555 timer, a regulated 5V power supply, and an LDR-based sensor circuit — all on one board. This kit walks you through the complete PCB assembly workflow, from component identification and through-hole soldering to final stage-by-stage testing, exactly like a real electronics manufacturing line.
What You'll Build
By the end of this project, you’ll have a custom-assembled, working PCB that you can power up and verify: a blinking LED driven by a timer IC, a stable 5V rail derived from a battery input, and a light sensor that triggers a buzzer when ambient light drops. Each circuit block has dedicated test points, so you can isolate and confirm every section before integrating the full board.
What You'll Learn
- Through-hole soldering techniques that produce reliable, shiny, and durable joints
- Using a multimeter to measure continuity, voltage drops, and resistor values during assembly
- Debugging common PCB assembly faults like cold joints, component orientation errors, and solder bridges
- The end-to-end PCB manufacturing workflow — from a bare pre-designed board to a tested, functional prototype
Kit Contents
| Component | Quantity |
|---|---|
| Pre-designed PCB Kit | 1 |
| Component Kit for PCB | 1 |
| Soldering Iron | 1 |
| Solder Wire | 1 |
| Desoldering Pump | 1 |
| Multimeter | 1 |
Why Buy This Kit Instead of Sourcing Parts Separately
| Factor | Sourcing Separately | Compoden Kit |
|---|---|---|
| Compatibility checks | You verify every resistor, capacitor, and IC matches the PCB layout | Components precisely matched to the pre-designed board, pre-tested as a system |
| Build support | Scattered YouTube videos and datasheets | AI companion trained on this exact multi-stage circuit board |
| Time to first working build | Days of cross-referencing and reordering wrong parts | 4-5 hours, with step-by-step guidance and test-point hints |
| Shipping coordination | Multiple vendors, different delivery timelines | One shipment from Bengaluru in 3-5 days |
Who This Kit Is For
This kit is purpose-built for B.Tech ECE/EEE students tackling their first PCB design lab, for CBSE Class 12 physics projects demonstrating soldering and circuit integration, and for hobbyists preparing for technical interviews or Smart India Hackathon hardware tracks. It’s also ideal for ATL Tinkering Labs and college skill development programs teaching hands-on electronics manufacturing.
Built and Backed by Compoden
Every Compoden kit ships with an AI build companion trained on this exact project — accessible via a QR code on the box, with WhatsApp and email backup. We've spent 10 years building projects for makers, schools, and institutions across India. If a part fails because of a manufacturing defect, replace it free within 7 days.
What if I get stuck during the build?
Scan the QR code inside the box to launch an AI companion that understands exactly where you are in the project. You’ll also have WhatsApp backup to reach our support team directly.
Is this kit suitable for someone who has never soldered before?
Yes, the kit includes a step-by-step guide and our AI companion will walk you through your first solder joint. We also include a small perfboard scrap for touch-up practice. Some basic electronics familiarity will help you move faster.
What if I damage a component during soldering?
The component kit includes spare critical parts like the 555 timer IC and sensor. Our AI companion shows you how to safely desolder and replace a damaged component using the included desoldering pump.
Can this kit be used for engineering lab evaluation or practical exams?
Absolutely. The multi-stage design with isolated test points allows instructors to evaluate each section — timer, power supply, sensor — separately, making it perfect for lab practicals and internal assessments at colleges and polytechnics.
Pre-designed PCB with timer, power supply and sensor circuit — students solder and test each stage. Introduces PCB manufacturing workflow.
What's in this kit
- Pre-designed PCB Kit
- Component Kit for PCB
- Soldering Iron
- Solder Wire
- Desoldering Pump
- Multimeter
Choose your assembly option:
- Soldering Kit — 25W soldering iron, 60/40 solder wire, flux, and small perfboard for permanent assembly.
- Breadboard Combo — 800-point full-size breadboard with 65-piece jumper wire pack for solderless prototyping.
Ask Soldr above what you can build with this — it knows every Compoden kit this part appears in.
Shipping Information
- Prepaid Orders: ₹75 for orders up to ₹999, FREE shipping above ₹999
- COD Orders: ₹125 shipping + ₹50 COD fee = ₹175 total
- Delivery Timeline: Dispatch in 1-2 days, delivery in 2-7 days depending on location
Returns & Warranty
- 7-Day Return: Manufacturing defects only (approval required)
- Warranty: 7 days from delivery
- Non-Returnable: Batteries, consumables, cut wires, clearance items