USB linker programmer
In order to control the speed of a brushless DC motor, one needs to use an electronic speed controller. So, presenting you an USB Linker Programmer Brushless ESC BLHeli Parameter Setter BLHeliSuite Open Source Speed Control Programming for RC FPV Drone.
Connection method (between the encoder and the ESC signal line): The black wire is plugged into GND, and the white wire is plugged into S/UART. The red wire can be connected or not. The ESC needs to be connected to the power supply.
Features:
- BL-S/BL-32 can use BLHeli-16 and BLHeli-32 software. (Connect the ESC signal line end to the computer USB interface and connect with the assistant software.)
- BLHeli-16 software Supports ESC of SIL and ATMEL chips ;BLHeli-32 software Supports ESC of STM chips.
- Convenient to set up various functions of open source ESC on the computer. Used for BLHeli open source ESC. As long as the ESC is marked with BLHeli (BLHeli-S, BLHeli-32), it can be used.
- The ESC can be set to one-way or two-way, and the motor starts current size. One-way ESC commutation.
- BLHeli open source ESC special.
Specification :
| Item name | USB linker programmer |
|---|---|
| Item Type | BL-S/BL-32 with shell |
| Wheelbase | Screws |
| Technical parameters | KV1100 |
| Model Number | For Simonk BlHeli Sn Firmware Littlebee ESC Series |
| Tool Supplies | Assembled class |
| Upgrade Parts/Accessories | BLHeli |
| RC Parts & Accs | USB Linker |
| Certification | CE |
| Material | Composite Material |
| Length (mm) | 67 |
| Width (mm) | 23 |
| Height (mm) | 13 |
| Weight (gm) | 14 |
| Shipping Weight | 0.014 kg |
| Shipping Dimensions | 11 × 7 × 2 cm |
Package Includes:
1x USB linker programmer
Technical Specifications
| Interface / Protocol | USB |
|---|---|
| SKU | AI4388 |
| Weight | 0.02 kg |
| Availability | In Stock |
Applications & Use Cases
The USB linker programmer is a versatile drone accessories used across a wide range of applications including electronics projects, DIY builds, prototyping, and educational experiments.
Common use cases:
- Integrating into a custom electronics project
- Learning and experimenting with circuits
- Replacing or upgrading components in existing setups
This product is ideal for electronics enthusiasts, engineers, and students.
Technical Tip: Always verify voltage and current requirements before connecting to your circuit. Check datasheets for detailed specifications and pin configurations.
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


Chetan Dubey –
Very impressed with this USB linker programmer. My drone’s performance improved noticeably.
Aryan Bhatt –
Excellent USB linker programmer! Perfect for my quadcopter build. Arrived well packed and works flawlessly.
Zubin Pillai (verified owner) –
This USB linker programmer is value for money. Comparing with other brands, Zbotic offers the best deal.
Tejas Pillai (verified owner) –
Good quality USB linker programmer. Minor scratches on arrival but functionally perfect.
Darshan Khanna (verified owner) –
Good USB linker programmer. Works well for my drone build. Packaging could be slightly better.
Vishal Banerjee (verified owner) –
This USB linker programmer exceeded my expectations. Installed it yesterday and took a successful test flight today.
Isha Modi (verified owner) –
Decent USB linker programmer. Took some effort to set up but working now.
Farhan Srivastava (verified owner) –
Excellent USB linker programmer! Perfect for my quadcopter build. Arrived well packed and works flawlessly.
Kunal Agarwal –
Bought this for my college drone project. Works great, professor was impressed!
Rahul Garg (verified owner) –
My 5th order from Zbotic. This USB linker programmer is excellent as always. Totally reliable store.
Mohit Banerjee (verified owner) –
Okay USB linker programmer. Gets the job done for my basic drone project. Nothing exceptional.
Mukesh Verma (verified owner) –
Top quality USB linker programmer. I’m a regular customer of Zbotic and they never disappoint.
Om Pillai (verified owner) –
Good product overall. My drone is flying well with this USB linker programmer. Satisfied with the purchase.
Devansh Pillai (verified owner) –
This USB linker programmer is exactly what I needed for my drone. Works perfectly, very reliable.
Eshan Yadav (verified owner) –
Decent USB linker programmer for the price. Using it in my quadcopter, performs well overall.
Anand Bisht (verified owner) –
Using this USB linker programmer in my FPV drone build. Quality is top notch. Very happy with the purchase.
Raghav Modi (verified owner) –
This USB linker programmer exceeded my expectations. Installed it yesterday and took a successful test flight today.
Rajesh Pandey (verified owner) –
Using this USB linker programmer in my hexacopter. Smooth operation and excellent thrust.
Darshan Sethi (verified owner) –
Okay USB linker programmer. Gets the job done for my basic drone project. Nothing exceptional.
Sunil Panchal (verified owner) –
Excellent product for the price. My drone flies smoothly with this USB linker programmer. Highly recommended!
Mahesh Reddy (verified owner) –
Decent USB linker programmer for the price. Using it in my quadcopter, performs well overall.
Rahul Mittal (verified owner) –
My 5th order from Zbotic. This USB linker programmer is excellent as always. Totally reliable store.
Kavya Khurana (verified owner) –
Nice USB linker programmer, does the job. Delivery took a couple of extra days but product is solid.
Raj Pillai (verified owner) –
Superb USB linker programmer! Built my first drone with this and it performed beyond expectations.
Naveen Goyal (verified owner) –
This USB linker programmer is value for money. Comparing with other brands, Zbotic offers the best deal.
Saurabh Garg (verified owner) –
Using this USB linker programmer in my FPV drone build. Quality is top notch. Very happy with the purchase.
Tushar Kulkarni (verified owner) –
Nice USB linker programmer, does the job. Delivery took a couple of extra days but product is solid.
Tushar Desai (verified owner) –
Received the USB linker programmer in great condition. Testing done, everything works perfectly.
Sanya Chopra –
Very good quality USB linker programmer. I’ve been building drones for 2 years now and this is one of the best I’ve used.
Anjali Mukherjee –
Very impressed with this USB linker programmer. My drone’s performance improved noticeably.
Nandini Mittal (verified owner) –
Top quality USB linker programmer. I’m a regular customer of Zbotic and they never disappoint.
Yogesh Ghosh (verified owner) –
Good quality USB linker programmer. Minor scratches on arrival but functionally perfect.
Rishabh Shah (verified owner) –
Excellent USB linker programmer! Perfect for my quadcopter build. Arrived well packed and works flawlessly.
Anirudh Vyas (verified owner) –
My 5th order from Zbotic. This USB linker programmer is excellent as always. Totally reliable store.
Swati Solanki (verified owner) –
My 5th order from Zbotic. This USB linker programmer is excellent as always. Totally reliable store.
Anushka Nayak (verified owner) –
Very impressed with this USB linker programmer. My drone’s performance improved noticeably.