Websdr/ open webrx setup in westbengal

DIY Bluetooth speaker cone depleted running tpa3118 at 16v

LZ1AQ wide band loop antenna for websdr

Antenna Rotator MK1 v.2 build

ANTENNA ROTATOR build

Programming stm32 using usb to TTL converter, ardruino, via UART

Flux core MIG welding using vormir vrm200-22

Upgrading pentium to core 2 due

Controlling a dc motor with hall quadrature encoding with PID loop

Dc geared motor with quadrature controled encoder

DIY bench variable powersupply

DIY Variable bench powersupply

DIY bench powersupply variable current testing

Read and format your micro SD card using Ardruino

Old phones resistive touch panel as a drawing tool on pc

Error while programming Atmega 328 u ic , IDE based solution

ISS repeater signals, captured but a 137MHz QFH on RTL-SDR v3

Redmi 5A tuch problem

Light activate switch using LDR and lm339 opamp

Gaiger counter using SI3BG gm tube

ADS-B flight data at RTL1090 software + RTL-SDR v3

ADS-B flight data at RTL1090

RTL-SDR v3 + RTL1090 to get ADS-B exchange signals

Noaa 15 satellite APT signal reception using 137mhz QFH +RTL SDR v3 + SDR console V3

ZnO - MOV block testing for their condition

Trying to decode Meteor M2-N4 LRPT sig.

BPW34 pin diode based ☢️ radiation detector

Dual axis tracking system used for polar orbiting weather satellite tracking and image reception

Toshiba 6.3 MVA power transformer Outlook

HP notebook 15 ay513tx no power problem

Power transformer neutral and body Earth

Modified 48v 30A e rickshaw charger repair

6.3MVA power transformer commissioning at substation

Vivo y11 not turning on problem

Inside of a temperature indicator of a Transformer

Sansui CRT tv screaching noise problem

rotator mk1 control with g predict+ python edition

rotator MK1 with Hamlib and gpredict set-up to track satellites

program modifications and tuning of rotator mk1 oscillation problem

project update rotator mk1-not taking instructions via gpredict

project update/rotator mk1- gpredict with Hamlib running

project antenna rotator mk1

IRXm relay for REF protection

protection schemes in a 33/11 kv distribution transformer pannel

Automatic temperature control using DHT 11 + Arduino

30V 35A DC float cum boost charger - industrial charger, part 2

30V/ 35A DC float cum boost charger - industrial charger, inside part 1.

me having bad luck at repair again/china phone charging probleam/main ic control pin short

TimeLaps of replacing switches in an induction cook-top

why i carry my stuffs every where i go , inside infinix zero 5g turbo 2023 antman edition

CT and PT in a 33/11kv substation

Receiving FT8 signals using RTLSDR v3+ WSJT-X + Gridtracker

watch my struggle to make a powerbank

2sc5200 & 2sa1943 500w amplifier board DC output problem

2sc5200 & 2sa1943 transistor 500w power amplifier outputs DC voltage problem

QFH antenna NOAA APT signal reception weather images+RTL SDR vlog v3+SDR console+wxtoimg

QFH antenna 137.5Mhz for weather satellites

NOAA 15 APT signal reception using SDR console V3 + WXTOIMG + RTLSDR VLOG V3

RTL-SDR+SDR console v3+ wxtoimg running through VB audio routing and realtime image processing

Autonomous tracking using dual axis motor and MEMS sensor