SYSTEM READY // v2.026

Redline Control.
Blackbox Precision.

RC technology by Jeswin Best. Merging raw speed with signal discipline. From custom radios to Wi-Fi FPV and onboard compute.

// 01. THE MISSION

INFO

JesTek Protocols

Remote Control isn’t just sticks and speed. It’s the orchestration of radio links, motor drivers, power budgeting, and latency control. We make the systems merge—like black and red—into one responsive unit.

TX/RX LINK STABILITY
BLDC DRIVE SYSTEMS
LIPO POWER MGMT

// 02. HARDWARE STACK

> LOADING COMPONENT CHECKLIST...

RADIO

Control Link

  • 2.4GHz / 900MHz Protocols
  • Telemetry for V/RSSI
  • Interference Audits
DRIVE

Motion Stack

  • BLDC Motor sizing
  • ESC Timing & Braking
  • Propeller Load Matching
LOGIC

Compute & Sense

  • Onboard MCU / SBC
  • IMU/GNSS Integration
  • Failsafe Logic
ENERGY

Power Integrity

  • LC Filtering for Noise
  • Current Sensing
  • High-Amp Harnessing

// 03. VIDEO & NETWORKING

Wi-Fi FPV Tuning

Optimizing the stream from analog VTX to digital RTSP.

5.8 GHz Band
Lock channel width to stabilize latency.
Bitrate Pinning
Prevent encoding oscillations on sender.
QoS Router
Prioritize video packets over chatter.

// 04. LAB EXPERIMENTS

A rolling log of JesTek builds. From bench test to field failure.

PROJECT_01

Phone-Cam RTSP

Turning a smartphone into a low-latency FPV camera with tuned bitrate, locked FPS, and a lightweight ground station.

[ READ LOG ]
PROJECT_02

Failsafe Drills

Loss-of-link rehearsals. Configuring throttle curves to keep vehicles predictable when the radio goes silent.

[ READ LOG ]
PROJECT_03

Thermal Limits

Pushing ESCs past brochure numbers with temperature probes under sustained high-amp loads.

[ READ LOG ]
PROJECT_04

Router-on-Board

Mounting compact routers as mobile APs for command + video. WDS testing and channel isolation.

[ READ LOG ]
PROJECT_05

RC boats

ATmega, L293D, coreless motors, servos, HC-05, ESP32, WebSockets.

[ READ LOG ]
PROJECT_06

RC planes

ATmega, L293D, coreless motors, servos, HC-05, ESP32, WebSockets.

[ READ LOG ]

UPCOMING!

READY TO JOIN THE LAB?

Swap configs, troubleshoot builds, and share blackbox logs.


CONNECT TO DISCORD