# Timmer ## Description Welcome to your new project. Imagine what you can build here. ## Project Details - **Owner:** federico4002 - **Created:** 9/24/2024 - **Last Updated:** 11/7/2024 - **Visibility:** Public ## Key Components ### BT1 — [Battery Holder 1 Cell DIP AA](https://www.flux.ai/vasyl/battery-holder-1-cell-dip-aa.md) - Voltage: 1.5V - Manufacturer Part Number: 2460 - Datasheet URL: https://www.keyelco.com/userAssets/file/M65p28.pdf - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Keystone Electronics - Part Type: Battery Holder **Pins:** - NEGATIVE [pin N] - POSITIVE [pin P] ### BT2 — [Battery Holder 1 Cell DIP AA](https://www.flux.ai/vasyl/battery-holder-1-cell-dip-aa.md) - Datasheet URL: https://www.keyelco.com/userAssets/file/M65p28.pdf - Manufacturer Part Number: 2460 - Voltage: 1.5V - Manufacturer Name: Keystone Electronics - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Battery Holder **Pins:** - NEGATIVE [pin N] - POSITIVE [pin P] ### BT3 — [Battery Holder 1 Cell DIP AA](https://www.flux.ai/vasyl/battery-holder-1-cell-dip-aa.md) - Part Type: Battery Holder - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Keystone Electronics - Voltage: 1.5V - Manufacturer Part Number: 2460 - Datasheet URL: https://www.keyelco.com/userAssets/file/M65p28.pdf **Pins:** - NEGATIVE [pin N] - POSITIVE [pin P] ### BT4 — [Battery Holder 1 Cell DIP AA](https://www.flux.ai/vasyl/battery-holder-1-cell-dip-aa.md) - Part Type: Battery Holder - Manufacturer Name: Keystone Electronics - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.keyelco.com/userAssets/file/M65p28.pdf - Voltage: 1.5V - Manufacturer Part Number: 2460 **Pins:** - NEGATIVE [pin N] - POSITIVE [pin P] ### BZ1 — [TMB12A05](https://www.flux.ai/jecstronic/tmb12a05.md) - Datasheet URL: https://datasheet.lcsc.com/lcsc/2304261046_Jiangsu-Huaneng-Elec-TMB12A05_C96093.pdf - Manufacturer Part Number: TMB12A05 - Manufacturer Name: Jiangsu Huaneng Elec - Part Type: Buzzer - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - N - P ### IC1 — [NE555P](https://www.flux.ai/vasyl/ne555p.md) - Manufacturer Name: Texas Instruments - Datasheet URL: https://www.ti.com/general/docs/suppproductinfo.tsp?distId=10&gotoUrl=https%3A%2F%2Fwww.ti.com%2Flit%2Fgpn%2Fse555 - Part Type: Integrated Circuit - Manufacturer Part Number: NE555P **Pins:** - CV [pin 5] - DIS [pin 7] - GND [pin 1] - Q [pin 3] - R [pin 4] - THR [pin 6] - TR [pin 2] - VCC [pin 8] ### LED1 — [WP7113SGC](https://www.flux.ai/jecstronic/wp7113sgc.md) - Forward Voltage: 2.2V - Part Type: LED - Manufacturer Part Number: WP7113SGC - Datasheet URL: https://www.kingbrightusa.com/images/catalog/SPEC/WP7113SGC.pdf - Manufacturer Name: Kingbright - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - A [pin 2] - K [pin 1] ### LED2 — [WP7113SGC](https://www.flux.ai/jecstronic/wp7113sgc.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: LED - Manufacturer Part Number: WP7113SGC - Forward Voltage: 2.2V - Datasheet URL: https://www.kingbrightusa.com/images/catalog/SPEC/WP7113SGC.pdf - Manufacturer Name: Kingbright **Pins:** - A [pin 2] - K [pin 1] ### Salida Res — [1751248](https://www.flux.ai/jecstronic/1751248.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Connector - Manufacturer Part Number: 1751248 - Manufacturer Name: Phoenix Contact - Datasheet URL: https://media.digikey.com/PDF/Data%20Sheets/Phoenix%20Contact%20PDFs/1751248.pdf **Pins:** - P1 [pin 1] - P2 [pin 2] ### SW1 — [A101SYCQ04](https://www.flux.ai/jecstronic/a101sycq04.md) - Part Type: Switch - Manufacturer Part Number: A101SYCQ04 - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.mouser.ca/datasheet/2/418/5/ENG_CD_1825136_A8-660112.pdf - Manufacturer Name: TE Connectivity / Alcoswitch **Pins:** - ~ [pin 1] - ~ [pin 3] - ~ [pin 2] ### U1 — [ATMEGA328P-PU](https://www.flux.ai/adrian95/atmega328p-pu.md) - Manufacturer Name: Microchip - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Microcontroller - Datasheet URL: https://ww1.microchip.com/downloads/en/DeviceDoc/ATmega48A-PA-88A-PA-168A-PA-328-P-DS-DS40002061B.pdf - Manufacturer Part Number: ATMEGA328P-PU **Pins:** - ~RESET~/PC6 [pin 1] - AREF [pin 21] - AVCC [pin 20] - GND [pin 8] - GND [pin 22] - PB0 [pin 14] - PB1 [pin 15] - PB2 [pin 16] - PB3 [pin 17] - PB4 [pin 18] - PB5 [pin 19] - PC0 [pin 23] - PC1 [pin 24] - PC2 [pin 25] - PC3 [pin 26] - PC4 [pin 27] - PC5 [pin 28] - PD0 [pin 2] - PD1 [pin 3] - PD2 [pin 4] - PD3 [pin 5] - PD4 [pin 6] - PD5 [pin 11] - PD6 [pin 12] - PD7 [pin 13] - VCC [pin 7] - XTAL1/PB6 [pin 9] - XTAL2/PB7 [pin 10] ### Vibración — [1751248](https://www.flux.ai/jecstronic/1751248.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Connector - Manufacturer Part Number: 1751248 - Manufacturer Name: Phoenix Contact - Datasheet URL: https://media.digikey.com/PDF/Data%20Sheets/Phoenix%20Contact%20PDFs/1751248.pdf **Pins:** - P1 [pin 1] - P2 [pin 2] ### X1 — [ECS-160-20-4X-DU](https://www.flux.ai/jecstronic/ecs-160-20-4x-du.md) - Datasheet URL: https://ecsxtal.com/store/pdf/hc-49usx.pdf - Frequency: 16MHz - Manufacturer Part Number: ECS-160-20-4X-DU - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: ECS Inc. - Part Type: Oscillator **Pins:** - P1 [pin 1] - P2 [pin 2] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/federico4002/timmer](https://www.flux.ai/federico4002/timmer).* --- *Generated from [https://www.flux.ai/federico4002/timmer](https://www.flux.ai/federico4002/timmer)*