This Photodiode based Alarm can be used to give a warning alarm when someone passes through a protected area. The circuit is kept standby through a laser beam or IR beam focused on to the Photodiode. When the beam path breaks, alarm will be triggered. The circuit uses a PN… Read more »
LPG gas is supplied in pressurized steel cylinders. As this gas is heavier than air, when it leaks from a cylinder it flows along floor and tends to settle in low spots such as a basement. This can cause fire or suffocation if not dealt with. Here is a circuit… Read more »
This simple robot, which responds to light and avoids obstacles, can be built without using a microcontroller, programmer or PC. The only ‘special’ component in the circuit is a window discriminator (a fancy version of a window comparator). Resistors R1 and R2 in combination with light-dependent resistors LDR1 and LDR2… Read more »
2002 Hyundai Elantra Under The Dash Fuse Box Diagram 2002 Hyundai Elantra Under The Dash Fuse Box Map Fuse Panel Layout Diagram Parts: headlamp, fog lamp, ABS system, Horn, air conditioner, hazard lamp, fuel pump, injection, sensor, main relay, wiper.
2007 Kia Rio5 Fuse Box Diagram 2007 Kia Rio5 Fuse Box Map Fuse Panel Layout Diagram Parts: lamp, abs system, ignition coil, daytime running light, sunroof, headlamp, wiper, instrument cluster, fog lamp, amplifier, heated mirror, cigar lighter, air bag, sensor, ignition coil, power window, air bag, hazard warning light,.
2007 Cadillac Esclade Front Engine Fuse Box Diagram 2007 Cadillac Esclade Front Engine Fuse Box Map Fuse Panel Layout Diagram Parts: heated wheel, auxiliary, rear defogger, airbag battery, ECM ignition, fan, heavy duty ABS, electronic run board, HVAC blower, sensor, trans ignition, fog lamp horn, sunroof, wiper, HVAC battery, airbag… Read more »
90 GM 2500 Fuse Box Diagram 90 GM 2500 Fuse Box Map Fuse Panel Layout Diagram Parts: base plate, sensor, module, shield, coil, studs, screw.
Two-Path Diode Power Sensors To reduce turnaround times and increase productivity, power measurements in production must be precise and fast. The new R&S NRP-Z211 and NRP-Z221 two-path diode power sensors from Rohde & Schwarz offer high measurement speed and accuracy for a price-sensitive market. The two new models from Rohde… Read more »
High Accuracy Temperature Sensor Microchip Technology Inc., a leading provider of microcontroller, analog and Flash-IP solutions, announced the MCP9808 silicon temperature sensor, which serves a broad range of applications by guaranteeing high accuracy of 0.5 degrees from -20 to +100 degrees Celsius, along with high temperature resolution of 12 bits… Read more »
8-megapixel CMOS Imaging Sensor Aptina, a leading supplier of CMOS imaging solutions, announced the expansion of its extensive product portfolio with the production ready AR0832E backside illuminated (BSI) sensor. The AR0832E is a 1/3.2” optical format, 8-megapixel sensor with a 1.4-micron BSI pixel that produces stunning images to enable a… Read more »