Package is full, but the instruction document is not the good one for the colorful led version. I upload a picture with the correct resistor value !

Package is full, but the instruction document is not the good one for the colorful led version. I upload a picture with the correct resistor value !

Package is full, but the instruction document is not the good one for the colorful led version. I upload a picture with the correct resistor value !

All components included easy to solder, good for beginners bcps are labeled for most components 10k (r1,r3,r5 = brn,blk,org,gold) resistors, transistors, capacitors, switch and power connectors are clearly marked 2.2k (red,red,red,gold) goes in r7 on pcb 'A' all others resistors are the 1k (r2, r4, r6 = brn,blk,red,gold) the r7 2.2k resistor runs the top led my kit included one extra led, and had one bad led tree stands 5.5x2.5x2.5 when completed very low power draw, 0.05a

All components included easy to solder, good for beginners bcps are labeled for most components 10k (r1,r3,r5 = brn,blk,org,gold) resistors, transistors, capacitors, switch and power connectors are clearly marked 2.2k (red,red,red,gold) goes in r7 on pcb 'A' all others resistors are the 1k (r2, r4, r6 = brn,blk,red,gold) the r7 2.2k resistor runs the top led my kit included one extra led, and had one bad led tree stands 5.5x2.5x2.5 when completed very low power draw, 0.05a

All components included easy to solder, good for beginners bcps are labeled for most components 10k (r1,r3,r5 = brn,blk,org,gold) resistors, transistors, capacitors, switch and power connectors are clearly marked 2.2k (red,red,red,gold) goes in r7 on pcb 'A' all others resistors are the 1k (r2, r4, r6 = brn,blk,red,gold) the r7 2.2k resistor runs the top led my kit included one extra led, and had one bad led tree stands 5.5x2.5x2.5 when completed very low power draw, 0.05a

Fine kit. Everything was in the package (I even got one extra LED) Instructions are fine, but the delivered resistors does not match the instructions. Just follow the instructions, and use correct resistors (see below)) The correct resistors: R1, R3, R5, R7: 10 kOhm (Note: R7 is only on board CTR-30A) R2: 2,2 kOhm R4: 1 KOhm R6: 33 Ohm (39 Ohm works fine) Have fun.

Fine kit. Everything was in the package (I even got one extra LED) Instructions are fine, but the delivered resistors does not match the instructions. Just follow the instructions, and use correct resistors (see below)) The correct resistors: R1, R3, R5, R7: 10 kOhm (Note: R7 is only on board CTR-30A) R2: 2,2 kOhm R4: 1 KOhm R6: 33 Ohm (39 Ohm works fine) Have fun.

Fine kit. Everything was in the package (I even got one extra LED) Instructions are fine, but the delivered resistors does not match the instructions. Just follow the instructions, and use correct resistors (see below)) The correct resistors: R1, R3, R5, R7: 10 kOhm (Note: R7 is only on board CTR-30A) R2: 2,2 kOhm R4: 1 KOhm R6: 33 Ohm (39 Ohm works fine) Have fun.

Having no experience of electrical circuits I was unsure what to do when this arrived. The download instructions aren't that clear so here are my tips for assembling the multi colour LED version with white LEDs: View a PDF with assembly details here (Credit to the reviewer pages back who posted this): http://www.haoyuelectronics.com/Attachment/CTR-30C/CTR-30C%20Flashing%20Christmas%20Tree%20Instruction.pdf Link with images is: http://www.haoyuelectronics.com/Attachment/CTR-30C/ CTR-30A is one tree PCB CTR-30B is the other one CTR-30C is the base Resistors: These can be fitted in either direction and are: 6 x 1k: Colour bands Gold/Red/Black/Brown 6 x 10k: Colour Bands Gold/Orange/Black/Brown 1 x 2.2k: Colour Band Gold/Red/Red/Red Locate where these go via the pdf and insert in to the relevant location R1, R2 etc... The single 2.2k goes on R7 on CTR-30A. Transistor (With the 3 legs) Must be fitted the right way but the PCB shows the orientation. All are the same spec so use any of them. Capacitor Must be fitted the right way. Longer leg is (+) Positive. And negative side is printed on the casing. All the same spec so fit where required. LEDs Must be fitted the right way. Longer leg is (+). Positive terminal is the lower location where the letter is such as D1, D2 etc. Solder in place with enough length to bend to point out the way. Solder the tree segments together. When you fit the soldered tree to the base I recommend installing and power up to test before soldering in as you can have a (+) against a (+) as per the instructions but it can still be 90 degrees out. I did this and it was a pain to unsolder as I didn't have a solder sucker. It all went together and worked great once I had realigned the tree to the base and works great off USB power.

Having no experience of electrical circuits I was unsure what to do when this arrived. The download instructions aren't that clear so here are my tips for assembling the multi colour LED version with white LEDs: View a PDF with assembly details here (Credit to the reviewer pages back who posted this): http://www.haoyuelectronics.com/Attachment/CTR-30C/CTR-30C%20Flashing%20Christmas%20Tree%20Instruction.pdf Link with images is: http://www.haoyuelectronics.com/Attachment/CTR-30C/ CTR-30A is one tree PCB CTR-30B is the other one CTR-30C is the base Resistors: These can be fitted in either direction and are: 6 x 1k: Colour bands Gold/Red/Black/Brown 6 x 10k: Colour Bands Gold/Orange/Black/Brown 1 x 2.2k: Colour Band Gold/Red/Red/Red Locate where these go via the pdf and insert in to the relevant location R1, R2 etc... The single 2.2k goes on R7 on CTR-30A. Transistor (With the 3 legs) Must be fitted the right way but the PCB shows the orientation. All are the same spec so use any of them. Capacitor Must be fitted the right way. Longer leg is (+) Positive. And negative side is printed on the casing. All the same spec so fit where required. LEDs Must be fitted the right way. Longer leg is (+). Positive terminal is the lower location where the letter is such as D1, D2 etc. Solder in place with enough length to bend to point out the way. Solder the tree segments together. When you fit the soldered tree to the base I recommend installing and power up to test before soldering in as you can have a (+) against a (+) as per the instructions but it can still be 90 degrees out. I did this and it was a pain to unsolder as I didn't have a solder sucker. It all went together and worked great once I had realigned the tree to the base and works great off USB power.

Having no experience of electrical circuits I was unsure what to do when this arrived. The download instructions aren't that clear so here are my tips for assembling the multi colour LED version with white LEDs: View a PDF with assembly details here (Credit to the reviewer pages back who posted this): http://www.haoyuelectronics.com/Attachment/CTR-30C/CTR-30C%20Flashing%20Christmas%20Tree%20Instruction.pdf Link with images is: http://www.haoyuelectronics.com/Attachment/CTR-30C/ CTR-30A is one tree PCB CTR-30B is the other one CTR-30C is the base Resistors: These can be fitted in either direction and are: 6 x 1k: Colour bands Gold/Red/Black/Brown 6 x 10k: Colour Bands Gold/Orange/Black/Brown 1 x 2.2k: Colour Band Gold/Red/Red/Red Locate where these go via the pdf and insert in to the relevant location R1, R2 etc... The single 2.2k goes on R7 on CTR-30A. Transistor (With the 3 legs) Must be fitted the right way but the PCB shows the orientation. All are the same spec so use any of them. Capacitor Must be fitted the right way. Longer leg is (+) Positive. And negative side is printed on the casing. All the same spec so fit where required. LEDs Must be fitted the right way. Longer leg is (+). Positive terminal is the lower location where the letter is such as D1, D2 etc. Solder in place with enough length to bend to point out the way. Solder the tree segments together. When you fit the soldered tree to the base I recommend installing and power up to test before soldering in as you can have a (+) against a (+) as per the instructions but it can still be 90 degrees out. I did this and it was a pain to unsolder as I didn't have a solder sucker. It all went together and worked great once I had realigned the tree to the base and works great off USB power.

C'est tellement beau, et assez facile à faire. Mais il n'y a pas de manuel écrit sur papier, et le manuel téléchargé à partir du lien n'est pas correct.(il Si vous faites ceci, souder des résistances comme ceci: partie A R1=10 k R2=1 k R3=10 k R4=1 k R5=10 k R6=1 k R7=2,2 k partie B R1=10 Ko R2=1 Ko R3=10 Ko R4=1 Ko R5=10 Ko R6=1 Ko

This is so beautiful, and quite easy to make. But there's no manual written on paper, and the downloaded manual from the link is not correct.(there was some not included resistors on the manual) So if you make this, solder resistors like this : part A R1=10k R2=1k R3=10k R4=1k R5=10k R6=1k R7=2.2k part B R1=10K R2=1k R3=10k R4=1k R5=10k R6=1k

C'est tellement beau, et assez facile à faire. Mais il n'y a pas de manuel écrit sur papier, et le manuel téléchargé à partir du lien n'est pas correct.(il Si vous faites ceci, souder des résistances comme ceci: partie A R1=10 k R2=1 k R3=10 k R4=1 k R5=10 k R6=1 k R7=2,2 k partie B R1=10 Ko R2=1 Ko R3=10 Ko R4=1 Ko R5=10 Ko R6=1 Ko

I have now purchased 5 of these kits. Lots of fun, once you figure out which resistors go where - See pictures. Youtube has some good videos on construction

I have now purchased 5 of these kits. Lots of fun, once you figure out which resistors go where - See pictures. Youtube has some good videos on construction

I have now purchased 5 of these kits. Lots of fun, once you figure out which resistors go where - See pictures. Youtube has some good videos on construction

Vor kurzem habe ich den Bausatzsatz erhalten und, nachdem ich eine Bauteiliste entsprechend der gelieferten Bauteile im Internet gefunden habe, zusamen gebaut. Nach dem Zusammenbau und dem harten Test, habe ich ein paar Bilder gemacht. Ausserdem habe die Bauteilliste beigelegt. Viel Spass beim Löten.

Vor kurzem habe ich den Bausatzsatz erhalten und, nachdem ich eine Bauteiliste entsprechend der gelieferten Bauteile im Internet gefunden habe, zusamen gebaut. Nach dem Zusammenbau und dem harten Test, habe ich ein paar Bilder gemacht. Ausserdem habe die Bauteilliste beigelegt. Viel Spass beim Löten.

Vor kurzem habe ich den Bausatzsatz erhalten und, nachdem ich eine Bauteiliste entsprechend der gelieferten Bauteile im Internet gefunden habe, zusamen gebaut. Nach dem Zusammenbau und dem harten Test, habe ich ein paar Bilder gemacht. Ausserdem habe die Bauteilliste beigelegt. Viel Spass beim Löten.

Joli kit d'entraînement aux rations. La qualité des circuits imprimés est élevée: les pistes sont lisses sans fissures, les trous sont métallisés. En allant assez facile, l'Internet a des guides de texte et de vidéo. Le design assemblé est devenu opérationnel à la fois par câble USB et à partir de trois piles AA. Il se trouve que j'ai un ensemble dans lequel chaque LED allume le поочерёдно en trois couleurs: rouge, vert et bleu. Il y a quatre ouvertures dans le stand à fixer à la base, donc à l'avenir, peut - être que je ferai un étui transparent de protection pour cet arbre. Il faut ajouter que cette conception a une très faible consommation de courant d'environ 16 mA. Cadeau du Nouvel An. Je le recommande.

Хороший набор для обучения пайке. Качество печатных плат высокое: дорожки ровные без трещин, отверстия металлизированы. Собирается достаточно легко, в интернете есть текстовые и видео руководства. Собранная конструкция заработала сразу как при питании по USB кабелю, так и от трёх аккумуляторов АА. У меня оказался набор, в котором каждый светодиод светит поочерёдно тремя цветами: красным, зелёным и синим. В подставке есть четыре отверстия для крепления к основе, так что в будущем, возможно, я изготовлю защитный прозрачный корпус для этой ёлки. Ещё нужно добавить, что у этой конструкции очень маленькое потребление тока около 16 мА. Отличный подарок к Новому Году. Рекомендую.

Joli kit d'entraînement aux rations. La qualité des circuits imprimés est élevée: les pistes sont lisses sans fissures, les trous sont métallisés. En allant assez facile, l'Internet a des guides de texte et de vidéo. Le design assemblé est devenu opérationnel à la fois par câble USB et à partir de trois piles AA. Il se trouve que j'ai un ensemble dans lequel chaque LED allume le поочерёдно en trois couleurs: rouge, vert et bleu. Il y a quatre ouvertures dans le stand à fixer à la base, donc à l'avenir, peut - être que je ferai un étui transparent de protection pour cet arbre. Il faut ajouter que cette conception a une très faible consommation de courant d'environ 16 mA. Cadeau du Nouvel An. Je le recommande.

I have purchase 16 units in total as Xmas gift and everybody LOVE it.

I have purchase 16 units in total as Xmas gift and everybody LOVE it.

I have purchase 16 units in total as Xmas gift and everybody LOVE it.

Funny Christmas toy.

Funny Christmas toy.

Funny Christmas toy.