In stock
Dev boards
ESP32-WROVER-DevKit-Lipo
1.8″ TFT, 8 MB PSRAM, built-in LiPo charger.
₹799incl. taxes
1
ESP32 boards & hardware, in stock now. Ships from Pune.
Boards, power, enclosures, cables and sensor modules. One-time price, no accounts, no subscriptions. Checkout finishes on WhatsApp. New here? Read the idea behind CktHub →
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In stock
Dev boards
ESP32-S3-DevKitC-1
Wi-Fi + BLE, native USB, built for on-device AI & voice.
₹499incl. taxes
1
In stock
Dev boards
ESP32-C3 Mini DevKit
RISC-V single-core, low power, compact footprint for tight enclosures.
₹349incl. taxes
1
In stock
Power
18650 LiPo Cell, 2000mAh
Protected cell for standalone, battery-powered devices.
₹249incl. taxes
1
In stock
Power
USB-C LiPo Charger Module
TP4056-based single-cell charge/protection board.
₹99incl. taxes
1
Ships in 3 days
Power
Solar Charging Add-on Panel
Trickle-charges a 18650 cell for off-grid deployments.
₹399incl. taxes
1
3D-printed to order
Enclosures
Snap-Fit Wall Enclosure
Wall-mount case for kiosk and panel builds, no screws.
₹349incl. taxes
1
Ships in 3 days
Enclosures
DIN-Rail Industrial Enclosure
Panel-mount housing for gateway and control-board builds.
₹599incl. taxes
1
In stock
Cables & connectors
USB-C to USB-A Cable, 1m
Data + power cable for flashing and bench use.
₹99incl. taxes
1
In stock
Cables & connectors
JST-PH 2-Pin Connector Pack (×10)
Battery connector pairs for LiPo cell wiring.
₹149incl. taxes
1
In stock
Cables & connectors
Screw Terminal Breakout
Clamp field wiring into your board without soldering.
₹129incl. taxes
1
In stock
Sensors & modules
PIR Motion Sensor Module
Drop-in motion detection for kiosks and alert devices.
₹149incl. taxes
1
In stock
Sensors & modules
NFC / RFID Reader Module (PN532)
Tap-to-check-in and tap-to-pay for access & POS builds.
₹599incl. taxes
1
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Frequently asked questions
Is CktHub a subscription service?
No. CktHub sells hardware at a one-time price, with no accounts and no recurring subscriptions.
Where does CktHub ship from?
All orders ship from Pune, India.
How do I check out?
Add products to your cart, then finish the order on WhatsApp. No payment is collected on the website itself.
Can CktHub build a custom device for my project?
Yes. CktHub designs PCBs, assembles boards, writes firmware, and builds enclosures for custom device builds. Start the conversation from the contact page.
What kind of products does CktHub sell?
Dev boards, power modules, enclosures, cables and connectors, and sensor modules, across 13 products in five categories, either in stock or made to order.