5V-35V / 2A H-Bridge
L298N Dual H-Bridge Motor Driver
Complete technical wiring guide and pinout table for the high-power L298N dual H-bridge motor driver. Controls 2 DC motors or 1 bipolar stepper with independent speed and direction PWM control.
ATmega328P // 16MHz
Arduino Uno R3 Microcontroller Board
Industry standard 8-bit AVR microcontroller development platform. 14 digital input/output pins, 6 analog inputs, 16 MHz quartz crystal, USB Type-B connection, and power jack.
Dual-Core 240MHz // BLE
ESP32 NodeMCU Dual-Core Dev Board
High-performance Wi-Fi + Bluetooth + BLE MCU module for advanced robotics telemetry, autonomous rovers, and real-time sensor processing.
Tensilica 80MHz // Wi-Fi
ESP8266 NodeMCU V3 (ESP-12E)
Compact standalone Wi-Fi SoC module with integrated TCP/IP networking stack. Ideal for cost-effective wireless robotics telemetry and remote sensory nodes.
Quad 2.4GHz // PCIe 2.0
Raspberry Pi 5 Single Board Computer
Next-generation 64-bit quad-core SBC engineered for onboard autonomous robot vision (OpenCV), ROS2 Humble real-time mapping, and deep learning neural inference.
Bipedal Humanoid Robot Anatomy Breakdown
Complete technical poster infographic breakdown of a full bipedal humanoid robot skeleton with circular inset callouts detailing sensory head depth camera, CPU power motherboard, shoulder servo cluster, foot force sensors, end-effector gripper, and fastener hardware kit.
5-Finger Humanoid Dexterous Robot Hand
Engineering technical blueprint breakdown and complete prototype build pricing for a 5-finger tendon-driven anthropomorphic robot hand. Featuring micro linear actuator servos, planetary gear reducers, tactile pressure fingertip arrays, palm chassis, and bearing hardware kit.
4-Legged Quadruped Robot Dog Anatomy
Comprehensive engineering poster breakdown of a high-agility quadruped robot dog. Featuring 12x quasi-direct drive BLDC leg actuators, stereo depth vision & LiDAR head, central IMU motion controller flight board, compliant silicone impact foot pads, and high-discharge Li-Po battery pack.
Heavyweight Pneumatic Combat Robot Anatomy
Technical engineering breakdown of 'Ironclad' heavyweight flipper battlebot. Featuring 35-bar aluminum pneumatic ram cylinder, ultra high-flow quick exhaust dump valve, Hardox-500 heat-treated armor shell, dual brushless wheel drive motors, and nitrogen buffer tank with regulator.
Autonomous Omni-Directional Robo-Soccer Bot
Hardware anatomy and component breakdown of competition soccer robot featuring 3-axis holonomic omni-wheels with free-spinning sub-rollers, high-voltage solenoid ball kicker, active dribbler silicone roller mechanism, 360° catadioptric vision camera, and main MCU board.
Powered Lower-Limb Robotic Exoskeleton Brace
Biomechanical engineering technical breakdown of wearable lower-limb assistive exoskeleton. Detailing high-torque strain-wave harmonic knee joint, dynamic ground reaction force footbed load cells, carbon-fiber ergonomic thigh support cuff, backpack battery unit, and rotary optical encoders.
Chandrayaan-3 Pragyan Rover & Lander Ramp
Autodesk Fusion 360 parametric 3D CAD assembly detailing the 6WD lunar rover rocker-bogie chassis, motorized deployment ramp (22° slope), triple-junction solar deck, and APXS spectrometer mount.
Aditya-L1 Solar Observatory & VELC Coronagraph
Autodesk Fusion 360 complete 3D satellite assembly detailing 12.8m solar wing span, Visible Emission Line Coronagraph (VELC) telescope, SUIT ultraviolet imager, star trackers, and RCS propulsion thrusters.
Gaganyaan Crew Module Spacecraft & Heat Shield
SolidWorks 2024 exploded mechanical schematic of human spaceflight capsule featuring 110mm thick carbon-phenolic ablative heat shield, titanium honeycomb core, astronaut pressure shell, and avionics bays.
Cryogenic CE-20 Rocket Engine Assembly
Autodesk Fusion 360 detailed cutaway of LOX/LH2 regenerative cooled rocket engine showing copper alloy milling cooling jacket, LOX/LH2 feed lines, 42k RPM turbopump, and hydraulic gimbal actuators.
Rocket Interstage Separation Ring & Pyrotechnics
SolidWorks 2024 exploded mechanical CAD assembly of launch vehicle stage separation system featuring pneumatic pushers (x4), pyrotechnic release nuts (x8), retro-rocket thrusters, and Grade-5 titanium ring stiffeners.
BrahMos-Class Hypersonic Ramjet & Avionics Bay
SolidWorks 2024 full cutaway aerospace assembly showing dual-mode ramjet combustor, star-grain solid rocket booster (SRB), titanium lattice grid fins, and forward IMU digital guidance avionics.
Hypersonic Re-Entry Glide Nosecone & Thermal Tiles
Autodesk Fusion 360 detailed 3D CAD cutaway of hypersonic glide vehicle (3.5m length, 1.2m base) with 3200°C tungsten nose tip, 10mm woven carbon-carbon heat shield, cold gas attitude thrusters, and digital guidance unit.
Coaxial Planetary Helicopter Swashplate Hub
SolidWorks 2024 exploded mechanical assembly of dual counter-rotating coaxial rotor hubs with titanium pitch horns, collective swashplate ring (14° tilt range), precision pitch links, and dual brushless drive motors.
Cycloidal Robotic Speed Reducer Joint Actuator
SolidWorks 2024 exploded view CAD assembly of dual 64-lobe epitrochoid cycloidal gear discs, eccentric input shaft, needle bearings, output driving pins, and high-torque robot joint housing.
35-Bar Nitrogen High-Pressure Flipper Ram
SolidWorks 2024 exploded pneumatic battlebot actuator CAD detailing 35-bar Ø63mm aluminum cylinder (250mm stroke), 1.5L nitrogen buffer tank, ultra high-flow quick exhaust dump valve, 4-bar titanium linkage, and Hardox-500 bracket.