Looking for Tx12 Controller? Radiomaster TX12 MKII 2.4GHz Radio Controller – CC2500 Version is available at Zbotic with fast shipping across India.
Tx12 Controller – Description:
Presenting Radiomaster TX12 MKII 2.4GHz Radio Controller – CC2500 Version. Many years ago, RadioMaster set out to create the very best compact radio in its class. The TX12 has become the go-to product for pilots who seek a powerful, dependable, and endlessly upgradable open-source radio in a small form factor.
Working with the R/C community and open-source partners, RadioMaster proudly presents the TX12 MKII, a class-leading compact radio, with updated ergonomics, hardware, and software.
- Preinstalled with EdgeTX, the RadioMaster TX12 MKII has cutting-edge software that is constantly evolving and improving. RadioMaster works closely with the EdgeTX team to develop features and optimize the user experience. We will continue to contribute and support projects like EdgeTX, ensuring the concepts of open standards are carried forward.
- Upgraded the main processor from STM32F207 to STM32F407.
- With Hall Gimbals, the same chipset as the AG01, optimized hall sensor circuitry, improves center point positioning and temperature stability.
- Improved USB-C QC 3.0 Charging
- Allows for dual 18650 or dual 21700 Li-ion cells, or 2S Lipo up to 74×60×22mm.
Features:
- Updated main board design from STM32F207 to STM32F407
- Improved USB-C QC 3.0 Charging
- Precision hall-effect gimbals as standard
- EdgeTX operating system installed from the factory
- Updated rear case with comfortable grips
- Improved S1 / S2 slider grip
- SD Card included
- Provide M1 and M2 modes
Specifications:
| Item Type: | Radio Controller |
|---|---|
| Model No.: | TX12 MKII CC2500 |
| Frequency (MHz): | 2400 |
| Size | 170*159*108mm |
| Net Weight | 363g |
| Frequency | 2.400GHz-2.480GHz |
| RF Chip | CC2500 |
| Working Current | [email protected] (CC2500) |
| Voltage Range (V) | 6.6-8.4V DC |
| Channels | Up to 16 (depending on the receiver) |
| Display: | 128*64 Monochrome LCD display |
| Gimbal | High precision hall gimbals |
| External module | JR/FrSKY/Crossfire compatible |
| Upgrade Method | USB/SD card & EdgeTX Buddy online or EdgeTX Companion PC software |
| USB Charging | QC3 USB-C |
| Micro SD Card Slot (Y/N): | Included |
Package Includes:
- 1 x Radiomaster TX12 MKII 2.4GHz Radio Controller – CC2500 Version
- 1 x Antenna
- 1 x USB-C Cable
- 1 x Quick Start Guide
- 1 x Sticker
Attachments:
User Manual 
Video:
Radiomaster TX12 MKII 2.4GHz Radio Controller – CC2500 Overview
The Radiomaster TX12 MKII 2.4GHz Radio Controller – CC2500 Version is a compact, open-source transmitter designed for RC pilots who need a small-form-factor radio with high precision controls. Preinstalled with EdgeTX firmware and featuring the CC2500 RF chip, it delivers reliable 2.4GHz link performance for multi-rotors, planes, gliders, and ground vehicles.
Key Features of Radiomaster TX12 MKII 2.4GHz Radio Controller – CC2500
- RF Chip CC2500: Stable 2.4GHz performance with low working current ([email protected])
- Up to 16 Channels: Full channel support depending on your receiver configuration
- High-Precision Hall Gimbals: Smooth, drift-free stick response for accurate control
- 128×64 Monochrome LCD: Clear telemetry and menu navigation
- USB-C QC3 Charging: Fast, convenient charging from 6.6–8.4V DC power sources
- EdgeTX Firmware: Open-source, constantly updated software with community support
- Fast Shipping from Zbotic: Dispatch within 24 hours with tracking
Applications and Use Cases
- FPV drone racing and freestyle flying with CC2500-compatible receivers
- Fixed-wing trainer aircraft for beginner to advanced pilots
- Electric glider control in compact field stations
- 4WD rock crawlers and RC cars requiring precise steering response
- Indoor micro-quad setups where minimal weight and size matter
- Field testing of custom open-source radio protocols and experimental builds
How to Use Radiomaster TX12 MKII 2.4GHz Radio Controller – CC2500
Charge the built-in LiPo via the USB-C QC3 port, then power on the TX12 MKII. Navigate the EdgeTX menu to the RF settings, select the CC2500 protocol, and enter bind mode. Power up your CC2500 receiver in bind mode; once bound, configure your model’s channel assignments, flight modes, and switch functions before test-flying.
Why Buy from Zbotic?
- Genuine Products: All items sourced from authorized distributors
- Fast Shipping: Orders ship within 24 hours with tracking (non backordered products)
- Free Shipping: Free delivery on qualifying orders
- COD Available: Cash on Delivery, UPI, cards, net banking
- Technical Support: Expert help for setup and troubleshooting
- Easy Returns: Hassle-free replacement for defective products
Frequently Asked Questions
Which receivers are compatible with the CC2500 version?
This transmitter works with any receiver implementing the TI CC2500 RF chip protocol. Ensure your receiver firmware and hardware specify CC2500 support for seamless binding and operation.
How many channels can I use on the TX12 MKII?
The Radiomaster TX12 MKII supports up to 16 channels, depending on your receiver’s capabilities and EdgeTX configuration settings within the RF menu.
Can I update the firmware on the TX12 MKII?
Yes. The TX12 MKII comes preinstalled with EdgeTX. Connect it via USB-C to your PC and use the EdgeTX Companion tool to flash the latest firmware and community-provided custom builds.
Technical Specifications
| Brand | Radiomaster |
|---|---|
| Model | TX12 |
| Interface / Protocol | 4G |
| Frequency | 2.4GHz |
| Package Quantity | 12 pcs |
| SKU | AI7260 |
| Weight | 1.0322 kg |
| Availability | In Stock |
Applications & Use Cases
The Radiomaster TX12 MKII 2.4GHz Radio Controller – CC2500 Version is a versatile ir and rf transmitters and receivers used across a wide range of applications including remote control systems, wireless data links, home automation, security systems, and garage door openers.
Common use cases:
- Building a custom remote control
- Adding wireless triggering to a project
- Creating a simple wireless sensor link
This product is ideal for electronics hobbyists and IoT developers.
Technical Tip: 433MHz modules offer longer range; IR is line-of-sight only. RF modules need matched transmitter/receiver pairs.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
- Genuine Radiomaster product sourced from authorized channels
Aisha Deshpande (verified owner) –
This Radiomaster TX12 MKII 2.4GHz Radio Controller is perfect for hobbyists and students. Great quality components.
Aman Srivastava (verified owner) –
Outstanding quality! This Radiomaster TX12 MKII 2.4GHz Radio Controller exceeded my expectations. Great purchase.
Vinay Bose (verified owner) –
Okay Radiomaster TX12 MKII 2.4GHz Radio Controller. Functional but not outstanding. Serves its purpose.
Ankur Kumar (verified owner) –
Perfect Radiomaster TX12 MKII 2.4GHz Radio Controller. Works as expected. Packaging was secure and product arrived safely.
Sachin Chopra (verified owner) –
Bought this Radiomaster TX12 MKII 2.4GHz Radio Controller after researching many options. Best decision! Works flawlessly.
Pankaj Menon (verified owner) –
Perfect Radiomaster TX12 MKII 2.4GHz Radio Controller. Works as expected. Packaging was secure and product arrived safely.
Rakesh Batra (verified owner) –
Good Radiomaster TX12 MKII 2.4GHz Radio Controller. Using it in my project. Minor issues but overall happy.
Sandhya Joshi (verified owner) –
Good Radiomaster TX12 MKII 2.4GHz Radio Controller. Works as described. Packaging could be improved slightly.
Jayesh Krishnan (verified owner) –
This Radiomaster TX12 MKII 2.4GHz Radio Controller is exactly what I needed for my project. Top notch quality.
Ankit Pillai –
Excellent product! My college project is a success thanks to this Radiomaster TX12 MKII 2.4GHz Radio Controller from Zbotic.
Jai Kulkarni –
This Radiomaster TX12 MKII 2.4GHz Radio Controller is reliable and well-made. Recommended for electronics enthusiasts.
Bhavna Rao (verified owner) –
Nice Radiomaster TX12 MKII 2.4GHz Radio Controller. Does the job well. Good value for money.
Rashmi Saxena (verified owner) –
Top quality Radiomaster TX12 MKII 2.4GHz Radio Controller. Zbotic is my go-to store for electronics components.
Atharv Malhotra (verified owner) –
Good Radiomaster TX12 MKII 2.4GHz Radio Controller. Works as described. Packaging could be improved slightly.
Naman Bajaj (verified owner) –
Very impressed with the quality of this Radiomaster TX12 MKII 2.4GHz Radio Controller. Will definitely order again.
Darshan Banerjee (verified owner) –
Bought this Radiomaster TX12 MKII 2.4GHz Radio Controller after researching many options. Best decision! Works flawlessly.
Aryan Patel –
Love this Radiomaster TX12 MKII 2.4GHz Radio Controller. Build quality is excellent. Will order more from Zbotic.
Lakshmi Choudhury (verified owner) –
Outstanding quality! This Radiomaster TX12 MKII 2.4GHz Radio Controller exceeded my expectations. Great purchase.
Sneha Mehta (verified owner) –
Great Radiomaster TX12 MKII 2.4GHz Radio Controller at a fair price. Shipping was fast and product is genuine.
Eshan Sethi (verified owner) –
Decent quality Radiomaster TX12 MKII 2.4GHz Radio Controller. Delivered on time. Satisfied with the purchase.
Arnav Patel (verified owner) –
Excellent Radiomaster TX12 MKII 2.4GHz Radio Controller! Works perfectly as described. Very happy with this purchase.
Kavya Bisht (verified owner) –
Love this Radiomaster TX12 MKII 2.4GHz Radio Controller. Build quality is excellent. Will order more from Zbotic.
Vivek Singh (verified owner) –
Outstanding quality! This Radiomaster TX12 MKII 2.4GHz Radio Controller exceeded my expectations. Great purchase.
Amit Kapoor (verified owner) –
This Radiomaster TX12 MKII 2.4GHz Radio Controller is reliable and well-made. Recommended for electronics enthusiasts.
Chetan Solanki –
This Radiomaster TX12 MKII 2.4GHz Radio Controller is reliable and well-made. Recommended for electronics enthusiasts.
Ankit Sethi (verified owner) –
Very impressed with the quality of this Radiomaster TX12 MKII 2.4GHz Radio Controller. Will definitely order again.
Lakshya Joshi –
Good Radiomaster TX12 MKII 2.4GHz Radio Controller. Works as described. Packaging could be improved slightly.
Shivam Sethi –
Perfect Radiomaster TX12 MKII 2.4GHz Radio Controller. Works as expected. Packaging was secure and product arrived safely.