Arduino Potentiostat Kit for Electrochemical Biosensing Research
Build a Lab Grade Potentiostat with Arduino - Electrochemical Biosensor for Glucose and pH Detection
Every part needed, pre-tested for compatibility, with an AI build companion trained on this exact project. Shipped from Bengaluru in 3-5 days.
This advanced kit lets you construct a precise potentiostat circuit around an Arduino Nano, enabling cyclic voltammetry for glucose and pH detection in lab samples. The setup provides repeatable redox data without a commercial workstation, turning benchtop electronics into a functional biosensing platform.
What You'll Build
You'll create a three-electrode potentiostat with programmable voltage sweeps and current readout. The system outputs cyclic voltammograms via serial data, ready for plotting glucose quantification or pH titration curves in real time.
What You'll Learn
- Design a potentiostat circuit using INA128 instrumentation amplifiers for current measurement and Arduino voltage control
- Calibrate an Ag/AgCl reference electrode and interpret cyclic voltammograms for redox reactions
- Integrate an ADS1115 16-bit ADC for high-resolution sampling and noise reduction
- Perform quantitative glucose detection and correlate pH readings from potentiometric responses
Kit Contents
| Component | Quantity |
|---|---|
| Arduino Nano | 1 |
| INA128 Amp | 2 |
| ADS1115 ADC | 1 |
| Ag/AgCl Electrode Set | 1 |
| Platinum Wire | 1 |
| MiniUSB Cable | 1 |
| M-M Wires | 20 |
| Beaker Set | 3 |
Why Buy This Kit Instead of Sourcing Parts Separately
| Factor | Sourcing Separately | Compoden Kit |
|---|---|---|
| Compatibility checks | You verify every part | Pre-tested as a system |
| Build support | Forums and scattered tutorials | AI companion trained on this exact project |
| Time to first working build | Days of debugging | Hours, with step-by-step guidance |
| Shipping coordination | Multiple sellers, multiple delays | One shipment from Bengaluru in 3-5 days |
Who This Kit Is For
Ideal for final-year B.Tech ECE, EEE, and Biotechnology students at IITs, NITs, VIT, BITS Pilani
Potentiostat circuit on Arduino performs cyclic voltammetry for glucose and pH detection in lab samples.
What's in this kit
- Arduino Nano
- INA128 Amp x2
- ADS1115 ADC
- Ag/AgCl Electrode Set
- Platinum Wire
- MiniUSB Cable
- M-M Wires x20
- Beaker Set x3
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