So we’ve got our robot moving in different directions and now we need it to move to the directions we want which is away from walls. We do this using Phototransistors which is sort of similar to a Light Dependent Resistor (a component that changes resistance due to lighting) except Phototransistors actually use infra-red and have two components, the emitter and detector. The emitter well emits the infra-red (which we can’t see) and the detector detects how much of that infra-red is coming back.
Tag Archive 'dependant'
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AdvanceVGA – Play your GBA on the big screen! Swap out the LCD for our board, solder some wires, connect 5V USB and VGA and you’re ready to go. GBxCart RW allows you to backup GB/GBC/GBA ROMs, save or restore game saves and re-write supported flash carts. Mini RW option available for GB/GBC only. Gameboy flash carts:
32KB Flash Cart
32KB 4KB FRAM Flash Cart
1MB 128KB SRAM Flash Cart
4MB 128KB SRAM Flash Cart
4MB 128KB FRAM Flash CartGBA carts:
32MB, 1Mbit Flash Save (for Pokemon games/hacks)
32MB, 512Kbit Flash
32MB, 4K/64Kbit EEPROM
32MB, 256Kbit FRAMWireless Gameboy Controller – Use your Gameboy, mGB, GBC, GBA, GBA SP, GB Micro, NDS and NDS Lite as a wireless controller on Windows, Linux, Raspberry Pi, etc, and on your NES, SNES, N64, Gamecube and Wii. Featured Posts
– Use Nokia F-bus to send SMS message
– Using the nRF24L01 wireless module
– Building NAS4Pi: A NAS built using the Raspberry Pi – Part 2
– Building a SMPS based on the MC34063
– GBCartRead: Arduino based Gameboy Cart Reader – Part 1: Read the ROM
– GBxCart RW: – Part 1: Design and Testing Gameboy Carts (To read GB/GBC/GBA carts)
– Building the Mini Temp Logger Part 1: Re-design of the SATVL/A25TTL into another product
– Building a KVM
– Building a CPLD Based Logic Analyser (Logic Observer)
– A look into CPLDs – using the Quartus II software and ModelSimProjects
Gameboy/GBA related:
GBxCart RW (Reads GB/GBC/GBA carts)
Gameboy Cart Shield (Reads GB/GBC carts)Loggers:
Logic Observer (8 channel Logic Analyser)
Mini Temp Logger (with RTC and TMP102)
ATtiny25 Tiny Temperature Logger
Standalone Temperature/Voltage LoggerMisc:
AT Mini Matrix Ctrl (small LED matrix controller)
Small Programmable Power Supply
Expandable KVM (VGA/USB)
ATtiny Programmer Adapter
LiPo Battery Storage Monitor
15V 2A Adjustable Power Supply
Nightstand Alarm Clock
Large LED Real-Time Clock
RGB Wifi Controlled LED plus Server
Audio Switcher+Mic Boost iPhone/Desk Phone
Low Voltage Battery Monitor
Non-Contact Blackout Detector
ATtiny25 Basic VCO
Simple LM317 Solar ChargerTwitter
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